The Seattle Mariners host the New York Yankees on May 12, 2025. First pitch from T-Mobile Park is scheduled for 9:40 p.m. ET; the game will be broadcast on ROOT Sports NW.
Find my MLB betting preview and Yankees vs Mariners prediction below, as well as probable pitchers, betting trends, injury reports and more.
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[subheader sizedown=”false” text=”Yankees vs Mariners Predictions, Parlay” center=”true” logo1url=”https://static.sprtactn.co/teamlogos/mlb/100/nyyd.png” link1=”https://www.actionnetwork.com/mlb/odds/new-york-yankees” link1follow=”true” logo2url=”https://static.sprtactn.co/teamlogos/mlb/100/sea.png” link2=”https://www.actionnetwork.com/mlb/odds/seattle-mariners” link2follow=”true”][/subheader]
- Mariners ML
- Julio Rodriguez 2+ Bases
Parlay odds: +280 (BetMGM)
Yankees vs Mariners Odds
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Yankees vs Mariners Projected Starting Pitchers
| RHP Clarke Schmidt (NYY) | Stat | RHP Emerson Hancock (SEA) |
|---|---|---|
| 0-1 | W-L | 1-1 |
| 0.2 | fWAR (FanGraphs) | 0.2 |
| 4.79/3.15 | ERA /xERA | 5.70/4.19 |
| 4.62/4.58 | FIP / xFIP | 4.21/4.06 |
| 1.40 | WHIP | 1.56 |
| 10.2% | K-BB% | 9.8% |
| 37.3% | GB% | 48.7% |
| 101 | Stuff+ | 102 |
| 97 | Location+ | 89 |
Yankees vs Mariners Preview, Parlay Picks
[subheader sizedown=”true” center=”false” text=”Mariners ML” logo1url=”https://static.sprtactn.co/teamlogos/mlb/100/sea.png” link1=”https://www.actionnetwork.com/mlb/odds/seattle-mariners” link1follow=”false”][/subheader]
I’ll trust the home underdog in this matchup.
Seattle comes into this matchup as losers of three consecutive games. Monday is a great buy-low spot for Seattle at home, though.
Mariners starter Emerson Hancock has pitched great lately, allowing nine runs over his last 23 innings.
Yankees starter Clarke Schmidt has posted an ERA of 11.25 on the road this season.
[subheader sizedown=”true” center=”false” text=” Julio Rodriguez 2+ Bases” logo1url=”https://static.sprtactn.co/teamlogos/mlb/100/sea.png” link1=”https://www.actionnetwork.com/mlb/odds/seattle-mariners” link1follow=”false”][/subheader]
I love the value on this prop at plus money on Monday.
Julio Rodriguez has solid numbers against Schmidt, batting .375 in eight at-bats.
The All-Star comes into the contest swinging a hot bat, with eight hits in his last five games.
Yankees vs Mariners Parlay
- Mariners ML
- Julio Rodriguez 2+ Bases
Parlay odds: +280 (BetMGM)
Yankees vs Mariners Betting Trends
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[subheader sizedown=”true” text=”Yankees vs Mariners Weather” center=”false”][/subheader]
[gameforecast league=”mlb” gameid=”253637″ date=”20250512″][/gameforecast]
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