Our Padres vs Cubs prediction for Game 1 of the NL Wild Card Series at Petco Park pairs a full slate of MLB player prop predictions with the best home run picks today, all built off a Polymarket board that has San Diego as a slight home favorite.
- Chicago Cubs (89-73): Left-hander Matthew Boyd (10-5, 3.91 ERA, 96 strikeouts in 126.2 innings) starts Game 1 for the No. 5 seed, and he has allowed just one earned run in each of his last two starts.
- San Diego Padres (91-71): Right-hander Michael King (12-10, 3.21 ERA, 159 strikeouts in a career-high 185 innings) starts for the No. 4 seed, which hosts every game of this best-of-three rematch.
Here's the full board and the 10 trades our editors are actually making today.
| 🏷️ Player Prop | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|
| Seiya Suzuki (CHC): 1+ Hits Yes (59¢) | $164.79 | Trade it on Polymarket! |
| Austin Hays (SD): 1+ Hits Yes (58¢) | $167.51 | Trade it on Polymarket! |
| Michael King (SD): 2+ Earned Runs Allowed Yes (53¢) | $181.33 | Trade it on Polymarket! |
| Michael Busch (CHC): 2+ Hits + Runs + RBIs Yes (40¢) | $240.00 | Trade it on Polymarket! |
| Jackson Merrill (SD): 2+ Total Bases Yes (39¢) | $245.97 | Trade it on Polymarket! |
| Alex Bregman (CHC): 2+ Total Bases Yes (34¢) | $273.37 | Trade it on Polymarket! |
| Alex Bregman (CHC): 1+ RBIs Yes (28¢) | $340.10 | Trade it on Polymarket! |
| Pete Crow-Armstrong (CHC): 1+ Stolen Bases Yes (22¢) | $414.82 | Trade it on Polymarket! |
| Pete Crow-Armstrong (CHC): 1+ Home Runs Yes (21¢) | $451.42 | Trade it on Polymarket! |
| Fernando Tatis Jr. (SD): 1+ Home Runs Yes (19¢) | $498.26 | Trade it on Polymarket! |
MLB Player Prop Predictions: Best Padres vs Cubs Props Today
These 10 Editor's Picks are real positions, not hypothetical leans, and they cover hits, total bases, RBIs, stolen bases, a pitcher earned-runs line and two home run contracts.
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Our editors put real money behind these contracts, ranked below from safest price to biggest long shot.
Best Hits Prop Today – Seiya Suzuki
| 🏷️ Player Prop | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|
| Seiya Suzuki (CHC): 1+ Hits Yes (59¢) | $164.79 | Trade it now on Polymarket! |
We're buying Seiya Suzuki 1+ hits at 59¢, implying 59%, and it's the steadiest price on our card.
Suzuki projects to hit second behind Pete Crow-Armstrong, which gives him about as many trips to the plate as anyone in this game. The Cubs also finished the regular season with the best team OPS in baseball at .767.
King has leaned on ground balls and weak contact this year, with his strikeout rate dipping to 21%. More balls in play is exactly what a 1+ hits buyer wants.
The ticket shows a Buy price of 59¢ on a $100 Amount, with an Avg Price of 59¢ that matches the board. That works out to roughly 169 shares ($100 ÷ $0.59), each worth $1 if Suzuki records a hit.
- If Suzuki records at least one hit, the position returns a profit of $164.79.
- If he finishes hitless, the $100 stake is lost entirely, since Polymarket contracts settle all-or-nothing.
The To Win figure is roughly 1.65x the stake, a modest return that reflects how likely the market thinks this outcome is.
Best Hits Pick Today – Austin Hays
| 🏷️ Player Prop | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|
| Austin Hays (SD): 1+ Hits Yes (58¢) | $167.51 | Trade it now on Polymarket! |
Austin Hays 1+ hits at 58¢, implying 58%, is our second contact-based position, and it's all about the matchup.
The Padres are expected to slot Hays in at designated hitter with a left-hander on the mound, which is the role San Diego has used him in. Boyd also allowed eight hits in each of his two starts against the Padres this season.
San Diego's offense has been tied for the best in baseball by wRC+ since the start of September. Hays hitting seventh in that version of the lineup still gets three or four real chances.
The ticket shows a Buy price of 58¢ on a $100 Amount, with an Avg Price of 58¢ that matches the board. That's about 172 shares ($100 ÷ $0.58), each worth $1 if Hays gets a hit.
- If Hays records at least one hit, the position returns a profit of $167.51.
- If he goes hitless, the $100 stake is lost entirely, since Polymarket contracts settle all-or-nothing.
At roughly 1.68x the stake, this sits right next to the Suzuki trade in both price and risk profile.
Best Earned Runs Allowed Pick Today – Michael King
| 🏷️ Player Prop | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|
| Michael King (SD): 2+ Earned Runs Allowed Yes (53¢) | $181.33 | Trade it now on Polymarket! |
We're taking Michael King to allow 2+ earned runs at 53¢, implying 53%, which is essentially a coin flip on a pitcher we think is priced a bit too kindly.
The Cubs outscored the Padres 55-28 across six regular-season meetings, although a 23-3 blowout on July 1 skews that total. Chicago also led the National League with 220 home runs.
King's 3.21 ERA outpaces his 4.13 FIP, a gap that hints at some good fortune on balls in play. Alex Bregman also owns a 7-for-8 career line against him with two doubles.
The board showed Yes at 53¢, but the ticket's Avg Price came in at 53.42¢ on the $100 Amount, since larger orders can nudge the fill price up. That's about 187 shares ($100 ÷ $0.5342), each worth $1 if King allows two or more earned runs.
- If King allows two or more earned runs, the position returns a profit of $181.33.
- If he allows one earned run or fewer, the $100 stake is lost entirely, since Polymarket contracts settle all-or-nothing.
At roughly 1.81x the stake, this is the pitcher-side anchor of the card rather than a long shot.
Best Hits + Runs + RBIs Prop Today – Michael Busch
| 🏷️ Player Prop | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|
| Michael Busch (CHC): 2+ Hits + Runs + RBIs Yes (40¢) | $240.00 | Trade it now on Polymarket! |
Michael Busch 2+ hits + runs + RBIs at 40¢, implying 40%, is a bet on lineup position as much as on the hitter himself.
Busch projects to bat third behind Crow-Armstrong and Suzuki, so a single with runners on can check two boxes at once. One hit that ends with him scoring gets there too.
King has been largely split-neutral this season, so the left-handed Busch isn't giving up a platoon edge here.
The ticket shows a Buy price of 40¢ on a $100 Amount, with an Avg Price of 40¢ that matches the board. That's 250 shares ($100 ÷ $0.40), each worth $1 if Busch reaches two combined hits, runs and RBIs.
- If Busch reaches 2+ combined hits, runs and RBIs, the position returns a profit of $240.00.
- If he finishes with one or none, the $100 stake is lost entirely, since Polymarket contracts settle all-or-nothing.
The To Win figure is 2.40x the stake, which is where this card starts shifting from anchors to value plays.
Best Total Bases Pick Today – Jackson Merrill
| 🏷️ Player Prop | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|
| Jackson Merrill (SD): 2+ Total Bases Yes (39¢) | $245.97 | Trade it now on Polymarket! |
Jackson Merrill 2+ total bases at 39¢, implying 39%, backs one of the hottest bats in the Padres' lineup.
Merrill has been red-hot lately as San Diego's core hitters have finally caught fire after a slow first half. A single double or two singles cashes this contract.
The left-on-left matchup against Boyd is the main knock, which is part of why the price sits under 40¢. We think the September form outweighs it.
The ticket shows a Buy price of 39¢ on a $100 Amount, with an Avg Price of 39¢ that matches the board. That's about 256 shares ($100 ÷ $0.39), each worth $1 if Merrill reaches two total bases.
- If Merrill reaches two or more total bases, the position returns a profit of $245.97.
- If he finishes with one or none, the $100 stake is lost entirely, since Polymarket contracts settle all-or-nothing.
At roughly 2.46x the stake, this is a fair-sized payout for a player in his current form.
Best Total Bases Prop Today – Alex Bregman
| 🏷️ Player Prop | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|
| Alex Bregman (CHC): 2+ Total Bases Yes (34¢) | $273.37 | Trade it now on Polymarket! |
Alex Bregman 2+ total bases at 34¢, implying 34%, is our favorite price on the Cubs' side of the board.
Bregman is 7-for-8 with two doubles lifetime against King. That's a tiny sample, but it's hard to ignore when two total bases is the target.
He's also back from multiple facial fractures after being hit by a foul ball, and he homered in each of his first two at-bats on Sunday. He carried a .913 OPS in September before that.
The board showed Yes at 34��, and the ticket filled at an Avg Price of 35¢ on the $100 Amount. That's about 286 shares ($100 ÷ $0.35), each worth $1 if Bregman reaches two total bases.
- If Bregman reaches two or more total bases, the position returns a profit of $273.37.
- If he finishes with one or none, the $100 stake is lost entirely, since Polymarket contracts settle all-or-nothing.
At roughly 2.73x the stake, this is a mid-range payout built on a matchup edge.
Best RBI Pick Today – Alex Bregman
| 🏷️ Player Prop | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|
| Alex Bregman (CHC): 1+ RBIs Yes (28¢) | $340.10 | Trade it now on Polymarket! |
We're doubling up on Bregman with 1+ RBIs at 28¢, implying 28%.
He projects to hit cleanup behind Crow-Armstrong, Suzuki and Busch, which puts him in the prime run-producing slot. Crow-Armstrong's speed on the bases makes even a single into the gap a real RBI chance.
This price dropped 9%, the biggest slide on the RBI board. We're buying that dip on a hitter with a track record against King.
The ticket shows a Buy price of 28¢ on a $100 Amount, with an Avg Price of 28¢ that matches the board. That's about 357 shares ($100 ÷ $0.28), each worth $1 if Bregman drives in a run.
- If Bregman records at least one RBI, the position returns a profit of $340.10.
- If he fails to drive in a run, the $100 stake is lost entirely, since Polymarket contracts settle all-or-nothing.
At roughly 3.40x the stake, this is a clear value swing rather than a high-probability play.
Best Stolen Base Pick Today – Pete Crow-Armstrong
| 🏷️ Player Prop | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|
| Pete Crow-Armstrong (CHC): 1+ Stolen Bases Yes (22¢) | $414.82 | Trade it now on Polymarket! |
Pete Crow-Armstrong 1+ stolen bases at 22¢, implying 22%, bets on the most dangerous runner in this series.
Crow-Armstrong became just the seventh player in MLB history with 40 homers and 40 steals in a season, and he swiped nine bags in September alone.
He has to reach base first, but his 1+ hits contract sits at 64%, and the leadoff spot gives him the most chances of anyone on the Cubs.
The board showed Yes at 22¢, and the ticket filled at an Avg Price of 22.88¢ on the $100 Amount. That's about 437 shares ($100 ÷ $0.2288), each worth $1 if Crow-Armstrong steals a base.
- If Crow-Armstrong steals at least one base, the position returns a profit of $414.82.
- If he doesn't record a steal, the $100 stake is lost entirely, since Polymarket contracts settle all-or-nothing.
At roughly 4.15x the stake, this is a long-shot price on a skill he uses constantly.
Best Home Run Picks Today ��� Pete Crow-Armstrong
| 🏷️ Player Prop | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|
| Pete Crow-Armstrong (CHC): 1+ Home Runs Yes (21¢) | $451.42 | Trade it now on Polymarket! |
Our flagship trade is Pete Crow-Armstrong 1+ home runs at 21¢, implying 21%, the highest home run price on the board.
Crow-Armstrong entered the final day of the regular season with 45 homers, including seven in September. He's put together an MVP-caliber year and hits at the top of a lineup that led the NL in home runs.
King has kept the ball on the ground more this season, but he doesn't miss many bats. Giving a power hitter four or five swings against contact-heavy pitching is exactly where we want to be among the best home run picks today.
The ticket shows a Buy price of 21¢ on a $100 Amount, with an Avg Price of 21¢ that matches the board. That's about 476 shares ($100 ÷ $0.21), each worth $1 if Crow-Armstrong homers.
- If Crow-Armstrong hits a home run, the position returns a profit of $451.42.
- If he doesn't go deep, the $100 stake is lost entirely, since Polymarket contracts settle all-or-nothing.
At roughly 4.51x the stake, this is our biggest-conviction long shot on the card.
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Best Home Run Prop Today – Fernando Tatis Jr.
| 🏷️ Player Prop | Price | 🤑 Profit on $100 | 📈 Trade It |
|---|---|---|
| Fernando Tatis Jr. (SD): 1+ Home Runs Yes (19¢) | $498.26 | Trade it now on Polymarket! |
Fernando Tatis Jr. 1+ home runs at 19¢, implying 19%, rounds out the card as the biggest payout.
Tatis didn't homer until late May, then launched 20 home runs after the All-Star break to finish with 25. He's back to being the Padres' most dangerous bat, and he leads off.
Boyd's strikeout rate has fallen to 18.5% this season, and the Padres got eight hits off him in each of their two meetings. That's the contact window a power hitter needs.
The ticket shows a Buy price of 19¢ on a $100 Amount, with an Avg Price of 19¢ that matches the board. That's about 526 shares ($100 ÷ $0.19), each worth $1 if Tatis homers.
- If Tatis hits a home run, the position returns a profit of $498.26.
- If he doesn't go deep, the $100 stake is lost entirely, since Polymarket contracts settle all-or-nothing.
At roughly 4.98x the stake, this is the highest-risk, highest-reward position on our card.
Padres vs Cubs Prediction: Polymarket Money Line Contracts
Each Polymarket contract pays $1 per share if its outcome happens and $0 if it doesn't, so the price in cents doubles as the market's implied probability. The money line contracts resolve on the official final result of Game 1.
Our Padres vs Cubs prediction starts here, with San Diego holding a modest edge at home.
San Diego Padres (55%, Yes 55¢)
The Padres went 51-30 at Petco Park this season and have their ace on the mound, which explains the favorite's price. The market is still respecting a Cubs team that won five of six regular-season meetings.
Chicago Cubs (46%, Yes 46¢)
The Cubs finished the season with baseball's best OPS and a record-setting defense by Statcast's fielding metrics. Boyd also owns a 1.66 ERA across 21.2 career postseason innings, which keeps this close to a coin flip.
Padres vs Cubs Spread and Total Predictions
The spread and total markets point to a tight, moderately scoring game rather than a blowout in either direction.
Padres -1.5 Runs (36%, Yes 36¢)
San Diego winning by two or more runs trades at 36¢, implying 36%, with No at 65¢. Last year's Wild Card Series between these teams was decided by a single run across three games, so the market's lean toward a close finish makes sense.
Over 7.5 Runs (48%, Yes 48¢)
The over sits at 48¢ and ticked up 2%, while the under trades at 52¢. Two starters who limit hard contact point toward the under, but two lineups that finished September hot keep this near even.
Best Home Run Picks Today: Padres vs Cubs Home Run Odds
The full 1+ home run board runs from Crow-Armstrong at 21% down to Nico Hoerner at 4%. Beyond our two Editor's Picks, here's how the rest of the best home run picks today are priced.
- Alex Bregman (CHC) (1+ HR: Yes 11%): His two-homer game on Sunday hasn't moved this price much, which leaves some room for his strong history against King.
- Pete Crow-Armstrong (CHC) (1+ HR: Yes 21%): The board's top home run price, and our flagship Editor's Pick.
- Austin Hays (SD) (1+ HR: Yes 10%): A matchup DH against a lefty, priced as a secondary power option.
- Manny Machado (SD) (1+ HR: Yes 18%): Machado reached 30 homers on Saturday, and his price is one of the few on this board that climbed, up 3%.
- Michael Busch (CHC) (1+ HR: Yes 11%): Batting third gives him volume, but the market isn't treating him as a primary power threat.
- Fernando Tatis Jr. (SD) (1+ HR: Yes 19%): Twenty second-half homers make him the Padres' top price and one of our Editor's Picks.
- Ian Happ (CHC) (1+ HR: Yes 11%): Tyrone Taylor could start against the lefty instead, so confirm the lineup before trading this one.
- Xander Bogaerts (SD) (1+ HR: Yes 10%): Bogaerts went deep on Saturday, though his price still sits at the bottom of the Padres' group.
- Jackson Merrill (SD) (1+ HR: Yes 13%): His recent surge has him priced ahead of most of the Cubs' supporting bats.
- Seiya Suzuki (CHC) (1+ HR: Yes 14%): A steady power bat hitting second, with no price movement on the day.
- Nico Hoerner (CHC) (1+ HR: Yes 4%): A contact-first hitter, and the market has him as the longest shot on the board after a 3% drop.
Padres vs Cubs Hits Props: 1+ Hit Contracts
Every 1+ hits price on the board dipped between 2% and 5%, which suggests traders expect both starters to handle the top of these lineups.
- Pete Crow-Armstrong (CHC) (1+ Hits: Yes 64%): The leadoff spot guarantees him the most plate appearances on the Cubs.
- Alex Bregman (CHC) (1+ Hits: Yes 61%): His 7-for-8 history against King makes this price look reasonable.
- Fernando Tatis Jr. (SD) (1+ Hits: Yes 70%): The highest hits price on the board belongs to the Padres' leadoff hitter.
- Michael Busch (CHC) (1+ Hits: Yes 58%): A lefty bat in a split-neutral matchup against King.
- Jackson Merrill (SD) (1+ Hits: Yes 64%): The market is trusting his recent form over the left-on-left matchup.
- Ian Happ (CHC) (1+ Hits: Yes 54%): The lowest hits price here, partly because his spot in the lineup against a lefty isn't guaranteed.
- Xander Bogaerts (SD) (1+ Hits: Yes 63%): Projected to bat second behind Tatis for plenty of chances.
- Seiya Suzuki (CHC) (1+ Hits: Yes 59%): One of our Editor's Picks, backed by his spot in the order.
- Austin Hays (SD) (1+ Hits: Yes 58%): Our other hits Editor's Pick, as a matchup DH against the lefty.
- Nico Hoerner (CHC) (1+ Hits: Yes 65%): His contact-first profile earns a stronger hits price than his power numbers would suggest.
- Manny Machado (SD) (1+ Hits: Yes 62%): Priced in line with the rest of the Padres' core hitters.
Padres vs Cubs Total Bases Props
The 2+ total bases board is tightly bunched between 29% and 47%, with Tatis and Crow-Armstrong at the top.
- Pete Crow-Armstrong (CHC) (2+ TB: Yes 44%): His power-speed profile makes extra bases a real possibility every time he reaches.
- Alex Bregman (CHC) (2+ TB: Yes 34%): One of our Editor's Picks, built on his two career doubles against King.
- Fernando Tatis Jr. (SD) (2+ TB: Yes 47%): The top total bases price on the board.
- Manny Machado (SD) (2+ TB: Yes 39%): Fresh off his 30th homer, he's tied with Merrill for the second-best Padres price.
- Ian Happ (CHC) (2+ TB: Yes 29%): The lowest price on the board, tied to the same lineup uncertainty as his other props.
- Austin Hays (SD) (2+ TB: Yes 31%): A reasonable price for a matchup bat in the bottom third of the order.
- Michael Busch (CHC) (2+ TB: Yes 32%): He fell 5%, tied for one of the bigger drops on this board.
- Nico Hoerner (CHC) (2+ TB: Yes 35%): His contact skills keep this slightly ahead of some bigger power bats.
- Seiya Suzuki (CHC) (2+ TB: Yes 36%): The best Cubs price outside of Crow-Armstrong.
- Xander Bogaerts (SD) (2+ TB: Yes 31%): He dropped 6%, the biggest slide on the total bases board.
- Jackson Merrill (SD) (2+ TB: Yes 39%): One of our Editor's Picks, with no price movement on the day.
Padres vs Cubs Hits + Runs + RBIs Props
Most of this board is priced at the 2+ threshold, while Ian Happ and Austin Hays are listed at 1+.
- Fernando Tatis Jr. (SD) (2+ H+R+RBI: Yes 59%): Leading off in a hot lineup makes him the favorite to reach two combined.
- Alex Bregman (CHC) (2+ H+R+RBI: Yes 45%): His cleanup slot gives him plenty of chances to pile up runs and RBIs.
- Pete Crow-Armstrong (CHC) (2+ H+R+RBI: Yes 51%): His speed turns a single into a strong chance at a run.
- Michael Busch (CHC) (2+ H+R+RBI: Yes 40%): One of our Editor's Picks, batting third behind the table-setters.
- Seiya Suzuki (CHC) (2+ H+R+RBI: Yes 44%): Hitting second in front of Busch and Bregman gives him real run-scoring chances.
- Manny Machado (SD) (2+ H+R+RBI: Yes 48%): Batting third in the Padres' lineup, right in the middle of the action.
- Jackson Merrill (SD) (2+ H+R+RBI: Yes 48%): Priced right alongside Machado.
- Ian Happ (CHC) (1+ H+R+RBI: Yes 60%): The lower threshold boosts the price, but his lineup spot still needs confirming.
- Austin Hays (SD) (1+ H+R+RBI: Yes 63%): The highest price on this board, thanks to the 1+ threshold.
- Xander Bogaerts (SD) (2+ H+R+RBI: Yes 49%): Hitting second behind Tatis sets him up for runs scored.
- Nico Hoerner (CHC) (2+ H+R+RBI: Yes 48%): Only a 1% drop, among the steadiest prices on this board.
Padres vs Cubs RBI Props
RBI prices took the biggest hits of any batter category, with most lines dropping 5% to 9%.
- Alex Bregman (CHC) (1+ RBI: Yes 28%): One of our Editor's Picks after a 9% drop, the biggest on this board.
- Pete Crow-Armstrong (CHC) (1+ RBI: Yes 33%): Leadoff hitters get fewer RBI chances, but his power helps offset that.
- Manny Machado (SD) (1+ RBI: Yes 36%): The top RBI price on the board, fitting for San Diego's run producer.
- Austin Hays (SD) (1+ RBI: Yes 29%): Priced like a bottom-of-the-order matchup bat.
- Fernando Tatis Jr. (SD) (1+ RBI: Yes 35%): His power keeps this price high despite hitting leadoff.
- Nico Hoerner (CHC) (1+ RBI: Yes 29%): A fair price for a contact hitter in the middle of the Cubs' order.
- Xander Bogaerts (SD) (1+ RBI: Yes 35%): The only RBI price on the board that went up, rising 2%.
- Jackson Merrill (SD) (1+ RBI: Yes 32%): Batting fifth behind the Padres' stars gives him traffic to work with.
- Seiya Suzuki (CHC) (1+ RBI: Yes 29%): Hitting second limits his RBI chances somewhat.
- Michael Busch (CHC) (1+ RBI: Yes 28%): Batting behind Crow-Armstrong and Suzuki gives him a solid chance with runners on.
- Ian Happ (CHC) (1+ RBI: Yes 27%): The lowest price on the board, tied to his lineup uncertainty.
MLB Player Prop Predictions: Matthew Boyd vs Michael King Pitcher Props
Both starters are making normal Game 1 starts, but postseason leashes run shorter, and Boyd lasted just 4.1 innings in last year's Wild Card opener against this same Padres team. Keep that in mind when looking at these MLB player prop predictions, especially the strikeout and outs lines.
Boyd also started this season slowly after a biceps strain and a knee injury, then posted a 3.42 ERA in 17 starts after returning in late June.
Strikeouts
Both pitchers' strikeout ladders fell sharply, with the 5+ King line and 4+ Boyd line each down 15%.
| Threshold | Michael King (SD) | Matthew Boyd (CHC) |
|---|---|---|
| 4+ | — | Yes 47¢ |
| 5+ | Yes 46¢ | Yes 29¢ |
| 6+ | Yes 33¢ | Yes 16¢ |
| 7+ | Yes 16¢ | Yes 7¢ |
| 8+ | Yes 9¢ | Yes 4¢ |
King's ladder holds up better at every shared threshold, which lines up with his 159 strikeouts in a full-season workload. Boyd's strikeout rate fell to 18.5% this season, and the market prices him accordingly.
Outs Recorded
The two outs lines sit at different thresholds, so they're listed separately.
- Michael King (SD) (15+ Outs: Yes 57%): That's five full innings, though this price fell 41%, the biggest move on the entire board.
- Matthew Boyd (CHC) (14+ Outs: Yes 51%): A coin flip on Boyd getting into the fifth inning, which he didn't do in last year's Game 1.
Earned Runs Allowed
Both pitchers are priced identically at the 2+ threshold.
| Threshold | Matthew Boyd (CHC) | Michael King (SD) |
|---|---|---|
| 2+ | Yes 53¢ | Yes 53¢ |
Our King 2+ earned runs Editor's Pick is built on the Cubs' 55-28 run advantage in this season's head-to-head games and his gap between ERA and FIP.
Hits Allowed
The hits allowed lines also sit at different thresholds for each pitcher.
- Matthew Boyd (CHC) (5+ Hits Allowed: Yes 43%): He gave up eight hits in each of his two starts against San Diego this season, yet this price sits under 50%.
- Michael King (SD) (4+ Hits Allowed: Yes 59%): The lower threshold pushes this price higher against a deep Cubs lineup.
Padres vs Cubs Price Analysis: What's Moving the Market
The biggest mover on the board is King's 15+ outs line, which fell 41%. Both starters' strikeout ladders also dropped by double digits, so the market is expecting quicker hooks than a normal regular-season start.
Nearly every batter price drifted down between 2% and 9%, with RBI lines taking the biggest hits. Manny Machado's home run price and Xander Bogaerts' RBI price are among the only lines that climbed.
The game total is the notable counterweight, with the over ticking up 2% to 48¢. Traders seem to expect bullpens to play a bigger role, not necessarily fewer runs.
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Padres vs Cubs Prediction: Final Thoughts
Our Padres vs Cubs prediction sees a near coin flip, with San Diego's home field and King's workload balanced out by a Cubs team that dominated the regular-season series.
Our MLB player prop predictions lean on the top of the Cubs' order, especially Bregman against King, while Crow-Armstrong and Tatis headline the best home run picks today.
With the pitcher lines falling fast, watch the lineup cards and any early bullpen activity before adding to any position.
Padres vs Cubs FAQs
What is the Polymarket promo code for Padres vs Cubs?
The current Polymarket promo code is ACTION. New traders can use it when signing up to unlock a $50 trading bonus after a $10 deposit.
Who is favored in Padres vs Cubs Game 1 on Polymarket?
The Padres are favored at 55¢, implying 55%, while the Cubs trade at 46¢, implying 46%.
Who are the starting pitchers for Padres vs Cubs Game 1?
Matthew Boyd (10-5, 3.91 ERA) starts for the Cubs, and Michael King (12-10, 3.21 ERA) starts for the Padres.
Who has the best home run odds for Padres vs Cubs?
Pete Crow-Armstrong leads the board at 21¢, followed by Fernando Tatis Jr. at 19¢ and Manny Machado at 18¢.
What is the Editor's Pick for Padres vs Cubs?
Our flagship Editor's Pick is Pete Crow-Armstrong 1+ home runs at 21¢, part of a 10-pick card that also includes Seiya Suzuki 1+ hits at 59¢ and Alex Bregman 2+ total bases at 34¢.
How do Polymarket contracts work?
Each contract pays $1 per share if its outcome happens and $0 if it doesn't. The price in cents reflects the market's implied probability of that outcome.
When do the Padres vs Cubs player prop markets resolve?
Player prop contracts resolve based on official stats once Game 1 of the NL Wild Card Series is final.








