The Seattle Mariners host the Cincinnati Reds on July 22, 2026. First pitch from T-Mobile Park is scheduled for 3:40 p.m. ET. The game will be broadcast on SEAM.
The Mariners are favored by -148 on the moneyline and by -1.5 on the run line. The Reds are +123 on the moneyline and +1.5 on the run line. The total is set at 8 runs.
Find my MLB picks and Reds vs Mariners prediction below, as well as probable pitchers, weather report, and more.
Reds vs Mariners Prediction
- Reds vs Mariners Pick: Mariners ML (-148) / Julio Rodriguez Over 1.5 HRR (-123)
My Reds vs Mariners best bet is on Seattle to win outright and Julio Rodriguez to record two or more hits, runs and runs batted in. Make sure to find the best odds by checking our live MLB odds page.
Reds vs Mariners Odds
| Reds Odds | ||
|---|---|---|
| Spread | Total | Moneyline |
+1.5 -174 | 8 -112o / -108u | +123 |
| Mariners Odds | ||
|---|---|---|
| Spread | Total | Moneyline |
-1.5 +143 | 8 -112o / -108u | -148 |
- Reds vs Mariners moneyline: Reds +123, Mariners -148
- Reds vs Mariners over/under: 8 (-112o / -108u)
- Reds vs Mariners spread: Reds +1.5 (-174), Mariners -1.5 (+143)
Reds vs Mariners Probable Pitchers
| Brady Singer (RHP, CIN) | Stat | Emerson Hancock (RHP, SEA) |
|---|---|---|
| 4-9 | W-L | 6-4 |
| 0.3 | fWAR (FanGraphs) | 1.7 |
| 4.56 / 5.19 | ERA / xERA | 3.17 / 4.33 |
| 5.44 / 4.42 | FIP / xFIP | 3.66 / 3.78 |
| 11.9 | K-BB% | 17.7 |
| 43.0 | GB% | 41.0 |
| .294 | BABIP | .247 |
| 92 | Stuff+ | 100 |
| 97 | Location+ | 106 |
Reds vs Mariners MLB Betting Preview, Prediction
The Mariners and Reds will square off at T-Mobile Park.
Emerson Hancock will take the mound for the Mariners, while the visiting Reds will start righty Brady Singer.
While Singer is currently posting a 4.56 ERA on the season with a 1.41 WHIP, Hancock is having himself a phenomenal campaign, recording a 3.17 ERA, along with a remarkably efficient 1.01 WHIP.
In addition to Singer’s struggles, he has been previously dominated by several Mariners over the last couple of seasons.
Though many Seattle sluggers set up particularly well with Singer, I like Mariners’ phenom Julio Rodriguez to have a massive day at the plate.
In 12 previous encounters, Rodriguez has had a definitive edge, having recorded four hits off Singer.
Singer’s four-seamer, which happens to be Rodriguez’s favorite pitch to hit, has resulted in opposing hitters having produced a rather substantial .474 xwOBA. That is alarming when having to face a hitter of Rodriguez’s caliber.
Moreover, my two betting angles ahead of Wednesday’s interleague clash will be on both the Mariners moneyline and also for Rodriguez to exceed his 1.5 HRR mark.
Picks:
- Mariners ML (-148)
- Julio Rodríguez Over 1.5 HRR (-123)
