• The Mariners are -150 favorites vs the Mets
• Mets vs Mariners Over / Under today: 7.5 Runs
• Mets / Mariners TV Channel: MRTV | SNY

The New York Mets (+125) visit T-Mobile Park to take on the Seattle Mariners (-150) on June 3, 2026. First pitch is scheduled for 3:40 pm in Seattle, WA.

This season, the Mets are 26-35 against the spread (ATS), while the Mariners are 24-38 ATS.

Mets vs Mariners Starting Pitchers Today:

• Mets starting pitcher: Freddy Peralta 3-4, 3.59 ERA
• Mariners starting pitcher: George Kirby 5-4, 3.76 ERA

Mets vs. Mariners Odds, Run Line, Over/Under & Moneyline

Mets vs Mariners Prediction for Today’s Game

Based on recent trends the model predicts the Mariners will win Wednesday‘s MLB game with 54.1% confidence, factoring in game simulations, recent player performances, starting pitchers and injuries.

Bet now on Mets vs Mariners and all games with BetMGM

We’ve highlighted some favorite MLB player prop bets for Mets players for Wednesday‘s game, looking at profitable historical betting trends:

Best Mets Player Prop Bets Today:

• Bo Bichette has hit the Total Bases Under in 22 of his last 25 games (+18.75 Units / 54% ROI)
• Marcus Semien has hit the Home Runs Over in 3 of his last 8 games (+17.50 Units / 219% ROI)
• Bo Bichette has hit the Hits Under in 21 of his last 25 games (+15.95 Units / 31% ROI)
• Mark Vientos has hit the Singles Under in 16 of his last 20 away games (+11.40 Units / 43% ROI)
• Bo Bichette has hit the Runs Under in 19 of his last 25 away games (+10.45 Units / 28% ROI)

And here are some favorite MLB player prop bets for Mariners players for Wednesday‘s game, looking at profitable historical betting trends:

Best Mariners Player Prop Best Bets Today:

• Colt Emerson has hit the Home Runs Over in 3 of his last 8 games at home (+21.00 Units / 262% ROI)
• Luke Raley has hit the Singles Over in 10 of his last 15 games (+11.65 Units / 78% ROI)
• Cole Young has hit the Runs Under in 17 of his last 20 games at home (+10.65 Units / 24% ROI)
• J.P. Crawford has hit the Walks Under in 15 of his last 20 games (+7.85 Units / 27% ROI)
• George Kirby has hit the Walks Allowed Over in 10 of his last 15 games at home (+7.60 Units / 37% ROI)

Mets Best Bets Today:

• The New York Mets have hit the Team Total Under in 33 of their last 45 away games (+20.05 Units / 39% ROI)
• The New York Mets have hit the 1st Five Innings (F5) Team Total Under in 31 of their last 45 away games (+16.40 Units / 30% ROI)
• The New York Mets have hit the Game Total Under in 23 of their last 35 away games (+10.90 Units / 29% ROI)
• The New York Mets have covered the Run Line in 5 of their last 6 games (+4.75 Units / 58% ROI)
• The New York Mets have covered the 1st Five Innings (F5) Run Line in 5 of their last 6 games (+4.20 Units / 62% ROI)

Mariners Best Bets Today:

• The Seattle Mariners have hit the Moneyline in their last 8 games (+8.00 Units / 76% ROI)
• The Seattle Mariners have hit the 1st Five Innings (F5) Moneyline in 16 of their last 25 games (+7.10 Units / 20% ROI)
• The Seattle Mariners have covered the 1st Five Innings (F5) Run Line in 16 of their last 25 games (+6.65 Units / 24% ROI)
• The Seattle Mariners have hit the 1st Five Innings (F5) Team Total Under in 10 of their last 15 games at home (+5.00 Units / 27% ROI)
• The Seattle Mariners have covered the Run Line in 5 of their last 8 games (+4.25 Units / 53% ROI)

Mets Against the Spread (ATS) Record

Against the spread this season, the Mets are 24-36 against the Run Line (-10.95 Units / -15.55% ROI).

• 26-35 when betting on the Moneyline for -21.55 Units / -26.38% ROI
• 26-30 when betting on the total runs Over for -7.45 Units / -11.05% ROI
• 30-26 when betting on the total runs Under for +1.1 Units / 1.65% ROI

Mariners Against the Spread (ATS) Record

Against the spread this season, the Mariners are 24-38 against the Run Line (-7.7 Units / -11.86% ROI).

• 33-29 when betting on the Moneyline for -6.25 Units / -7.24% ROI
• 28-32 when betting on the total runs Over for -7.15 Units / -10.47% ROI
• 32-28 when betting on the total runs Under for +1.2 Units / 1.76% ROI

Mariners vs Mets Home Run Prop Bets Today

Mariners vs Mets Total Hits Prop Bets Today

Mariners vs Mets Strikeout Prop Bets Today

Mets Keys to the Game vs. the Mariners

The Mets are just 2-10 (.167) vs the top 10 runs allowed teams this season Today, they face Mariners (fifth in runs allowed).

The Mets are 6-0 (1.000) when they’ve had 5 or more XBH this season — tied for best in MLB; League Avg: .790.

The Mets are just 18-5 (.783) when leading entering the 7th inning this season — tied for 4th lowest in MLB; League Avg: .859.

The Mets are just 11-23 (.324) after a loss this season — tied for 3rd lowest in MLB; League Avg: .469.

Mariners Keys to the Game vs. the Mets

The Mariners are just 5-14 (.263) vs bottom 10 scoring offenses this season Today, they face the Mets (24th in runs scored).

The Mariners are 19-4 (.826) when they’ve hit 2 or more home runs this season — 4th best in MLB; League Avg: .712.

The Mariners are 70-52 (.574) after a win since the 2025 season — 5th best in MLB; League Avg: .521.

The Mariners are 25-15 (.625) when tied entering the 7th inning since the 2025 season — 4th best in MLB; League Avg: .500.

Mets Hitting Stats & Trends

Mets hitters have an OPS of just .586 (693 PA’s) in innings 7-9 this season — lowest in MLB.

Mets hitters have an OPS of just .650 (2,259 PA’s) this season — lowest in MLB.

The Mets have scored 53 runs in innings 7-9 this season — fewest in MLB.

Mets hitters have an OPS of just .605 (1,355 PA’s) with bases empty this season — lowest in MLB.

Mariners Hitting Stats & Trends

The Mariners are batting just .206 against LHP this season — lowest in MLB.

Mariners hitters have an OPS of just .622 (698 PA’s) against LHP this season — lowest in MLB.

Mariners hitters have an OBP of just .284 (698 PA’s) against LHP this season — tied for lowest in MLB.

The Mariners are just 4-15 (.211) against the run line (-50.4% ROI) vs bottom 10 scoring offenses this season Today, they face the Mets (24th in runs scored).

Mets Pitching Stats & Trends

Mets pitchers have a strikeout rate of 45% with two-strikes this season — tied for 4th best in MLB.

Mets pitchers have a strikeout rate of 29% versus the bottom of the order this season — best in MLB.

Mets pitchers have a strikeout rate of 26% with runners in scoring position this season — 2nd best in MLB.

Opponents have a groundball batting average of just .225 against Mets pitchers this season — tied for 4th best in MLB.

Mariners Pitching Stats & Trends

Mariners pitchers have a first-pitch strike rate of 67% this season — highest in MLB.

Mariners pitchers have walked 6% of batters when facing the leadoff batter in the inning this season — 2nd best in MLB.

Mariners pitchers have walked 7% of batters this season — best in MLB.

Mariners pitchers have thrown at least two strikes in their first three pitches to 69% of opposing batters this season — highest in MLB.

More MLB Reading:

• Home Run Predictions Today
• Best NRFI Bets Today
• Strikeout Props Today
• MLB Starting Pitchers Today

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