Sean Koerner

Sean Koerner

Sean Koerner
NFL, college football, college basketball, player projections. have created team/player projection models for essentially every sport at some point
Role
Director of Predictive Analytics
Experience
20 years
Location
Los Angeles
Total Bets
3.4K
Followers
274.6K

Sean Koerner's Picks

Today
Pending
Jordan Addison returns from his three-game suspension, which should cut Nailor’s playing time. Adam Thielen is in the mix too, and I expect him to mix in more than Brandon Powell or Trent Sherfield did as last year’s WR4. That is a tough combo for a player who already draws a low target rate (13.4%) with a downfield aDOT (15.0) and an expected catch rate of just 47%. Sometimes the OC gets cute and schemes one early. We saw it in Week 2 when they opened with a designed throw to Nailor in the flat for a two-yard gain. The fact they did that so recently makes it a bit less likely to happen again here, When he is on the field he will also be competing with Addison for targets (instead of Thielen), which does not help. I project him at 1.3 receptions with about a 61% chance to stay under 1.5. His one catch could be an explosive one, so I am not interested in fading his yardage prop here.
214
32
Nice buy-low on Tet after his career-worst 3/48/0 in a 30–0 game where Carolina barely needed to throw. As 5.5-point road dogs, they should be pushed into a more pass-heavy script. The Bryce–Tet chemistry keeps ticking up each week, and I expect that to continue as the season goes. Christian Gonzalez should be back and could shadow. The two go way back to Arizona vs. Oregon. I actually waited for Gonzalez to be ruled in and the number dipped to 62.5, which I wanted. New England plays man at a high rate (7th most, likely higher with Gonzalez active) and Tet has crushed man, leading all qualified WRs at 5.88 YPRR vs man. Gonzalez may break up a couple, but Bryce has been more willing to give Tet chances, and they have just missed on a few big ones. He is also excellent after the catch for an X receiver. I have this closer to 69.5 yards with about 58% to clear 62.5. Worth a small ladder sprinkle: 100+ yards at +351 (DK); I price that closer to +300.
111
8
Proj closer to +300
47
9
Should see a big boost here in playing time and usage (along with Lane) with Terry McLaurin and Noah Brown OUT. They also lost Austin Ekeler for the season which opens up even more potential targets. It could be a rare trailing game script for Was and while Mariota isn’t nearly as good as Daniels as a passer, he scrambles at a lower rate which helps add more potential pass attempts. He has a wide range of outcomes here but I’m projecting his median closer to 24
158
19
Luvu’s cleared this in 2 of 3 games with lines of 7, 2, 7, a 5.33 average, and that came against an easy opening schedule for LBs. His schedule-adjusted expected is 4.8 tackles per game. Luvu rushes the QB at a high rate, and he’s doing so at 2% higher this season. That’s great for sacks, but it pulls him out of off-ball tackle chances, which is why this prop usually comes down to whether he gets to the QB. When Luvu does not record a sack, he stayed under 6.5 55% of the time last season. When he did record a sack, he cleared it 67% of the time. Michael Penix Jr. has quickly become one of the toughest QBs to sack, so Luvu’s upside takes a hit here. I’m projecting him around 5.7, with roughly 62% to stay under 6.5.
73
11
Quinshon Judkins has been the lead back since his Week 2 debut. Ford has held the 3rd-down/2-minute role, with rookie Dylan Sampson mixing in on occasion. I’m projecting Ford to keep that role for now, but there is a chance Sampson starts mixing in those situations a bit more going forward, which would only help this under. Detroit plays man at the 8th-highest rate, and Ford’s yards per route run has cratered from 1.35 vs zone to 0.08 vs man. That tracks since he is more likely to see a linebacker spy him rather than sit uncovered for a checkdown. Justice Hill is the only opposing RB to clear 10+ receiving yards against them so far. The Lions also blitz at the 4th-highest rate; Ford’s YPRR dips there too, and he is more likely to stay in and block. His floor is lower if Sampson nibbles at 3rd-down/2-minute snaps. I’m projecting Ford’s median closer to 11 yards with around 60% to stay under 13.5. If you only have access to 12.5, I would pivot to under 2.5 receptions at anything -120 or better.
91
18
Stroud has yet to clear this in three games, and that is despite the Texans playing with a lead at the 6th lowest rate so far. They are 7.5-point favorites at home against the Titans, so the odds of playing with a lead, even a two-score lead, go way up here. For an under like this, we actually want Stroud to be efficient early to grab that lead. Tennessee is blitzing and generating pressure at bottom-five rates, and in both scenarios he is pushing the ball downfield less. He is also scrambling much more this season, which lowers his passing upside. The matchup projects to be a more run heavy one for Houston. The Titans rank 31st in rush defense DVOA, so this is a rare spot where Houston can and should get the ground game going and take a little off Stroud’s plate while leaning on the defense. On the other side, Cam Ward has been sacked a league-high 15 times, and with RT JC Latham out again, the Texans should rack up a handful more. Sacks and shorter fields are huge for this prop. The rooting guide is simple: want Hou to get a quick lead, a short TD pass (or two) early is fine, then let the defense create sacks or turnovers, shorten the field, and let Houston run the ball with the lead. That is the game script I am projecting, which is why I have this closer to 211.5.
173
22
Last week was wild. The Saints lost 44–13, yet Kamara finished with 18 carries. The reason: a ridiculous first half where New Orleans ran 46 plays because Seattle kept scoring fast, including a punt-return TD that handed the ball right back. One drive was 16 plays with 5 Kamara carries, Kendre Miller got the next series and went three-and-out, then Kamara came back for another 10+ play drive with 4 more. They are averaging 68.7 plays per game, tied for the league lead. That kind of volume is due for regression. Now they are +14.5 dogs at Buffalo in what should turn into more of a trailing (2+ scores) pass heavy game script. However, the Bills lead the league in time of possession, and with a 2+ score lead they go at a very slow pace..letting roughly 31 seconds tick between snaps, which suppresses their opponents play volume. I expect Buffalo to get out front, bleed clock, and push the Saints toward more Kamara checkdowns instead of piling up carries. There is also a real chance Kendre Miller eats a bit more early-down work as the season goes as they evaluate for 2026 and beyond; if his occassional series isn’t a 3 and out, that would eat into Kamara’s carry ceiling. I have Kamara at 13.8 rush attempts with about 60% to stay under 14.5. This is about the number. Getting exposure to 14 is meaningful, roughly worth ~10%, while 13.5 would be a true coin flip.
100
17
Futures
Matthew Stafford o22.5-114
2025 NFL Regular Season - Total Passing TDs
0.57u
Discussed this on The Favorites
70
24
Cooper Kupp u700.5-114
2025 NFL Regular Season - Total Receiving Yards
1.14u
86
24
Javonte Williams u525.5-115
2025 NFL Regular Season - Total Rushing Yards
1.15u
48
16
Jared Verse o7.5-135
2025 NFL Regular Season - Total Sacks
1.35u
49
16
Past Performance
Yesterday0-0-00%
0.00u
Last 7 Days11-5-069%
3.61u
Last 30 Days26-31-046%
-1.14u
All Time1882-1519-3155%
219.34u
Top Leagues
NFL1064-843-1955%
125.42u
MLB290-245-454%
40.18u
NCAAB262-210-355%
28.85u
WNBA147-118-355%
19.47u
NCAAF36-23-259%
6.62u
UFL5-4-056%
0.60u
Golf0-3-00%
-0.60u
NBA78-71-052%
-1.01u

Summary

Sean runs the predictive analytics at Action Network. From the in-game win probabilities in the award-winning Action Network app, to the DFS models on FantasyLabs, to the fantasy football rankings across the network. He also churns out fantasy/betting content for the NFL and is co-host for the Fantasy Flex pod and the betting show Convince Me

Sean creates projects for nearly every sport, from the WNBA to MLB to college hoops and everything in between.

Experience & Accolades

Sean is one of the most decorated fantasy analysts in the industry, finishing first in the FantasyPros In-Season Accuracy standings in 2023 – which measures almost all fantasy football analysts on their in-season projections over the course of the season. You can read more about their methodology here. He also won the in-season ranking title in 2015, 2016 and 2017. This past season, he not only finished first overall, but was the No. 1 ranker out of 180+ entrants in running back, wide receiver and kicker rankings. He was top 10 in quarterbacks and tight ends, as well.

His 2023 performance was arguably the best in the contest’s history:

  • It was a record fourth No. 1 finish in the accuracy contest
  • He was the first expert in history to be No. 1 at multiple positions (RB + WR)
  • He was the expert to finish top 10 at every position

Sean started to become obsessed with sports betting & fantasy football ever since his father took him to Las Vegas for his annual fantasy football draft (at 8 years old). Sean started trying to project teams/players ever since and almost every action/decision he's made since has led him to where he is today. He began betting 20 years ago and began his sports betting/fantasy sports career as soon as he graduated from college in 2007. Prior to joining Action in 2018, he worked for MGM, RotoHog/FastPoint games, Bloomberg Sports, STATS.

Sean began his betting career in college by building sports betting models. He eventually turned into a bookie in college before moving to Vegas to work at Excalibur Sportsbook as a supervisor. He decided to move back to California to begin a career in fantasy sports/betting at RotoHog as a product manager. That was when he began entering his season-long fantasy projections into the FSTA contests and won the award for most accurate season-long NFL & MLB projections 2-3 times each.

He then moved to NY to work for Bloomberg Sports as a product manager and Head of Projections. They were eventually acquired by STATS where he maintained the same role as a product manager. That was when he began entering his weekly NFL rankings into the FantasyPros accuracy contest and won first place 3 years in a row from 2015-2017. He joined Action Network in 2018.

Education

Sean has a BA in Psychology from Long Beach State and took multiple advanced stats classes. He spent most of his time in the library reading stats/sports betting books creating prediction models and using them to bet on various sports (MLB, NFL, NBA, WNBA, etc.).

Betting Highlights
Favorite Bet of All-Time
Patrick Mahomes under 30.5 rushing yards for Super Bowl LIV. He had 44 yards going into the final drive. Kneeled down 3 times for -15 yards to drop down to 29 yards and hit the under
Most Heartbreaking Bet
Max bet Jimmy Graham under 23.5 rec yards in the WC playoff game against NO in 2020. He had 6 yards heading into the final drive with the Bears down 3-21. On the final play of the game, Mitch Trubisky finds Graham in the back of the end zone for an insane one handed grab for a 19-yard garbage time TD. Graham finished with 25 yards and I'm still tilted by this. Side note: Stuckey was on this prop with me.
Specialties
  • NFL
  • College football
  • College basketball
  • Player projections
  • Have created team/player projection models for essentially every sport at some point