Mets vs Red Sox Prediction, Odds & Player Prop Bets Today – MLB, May 20

(AP Photo/Michael Dwyer)
  • The Mets are -125 favorites vs the Red Sox
  • Mets vs Red Sox Over / Under today: 9 Runs
  • Mets / Red Sox TV Channel: TBS | Max | SNY | NESN

The New York Mets (-125) visit Fenway Park to take on the Boston Red Sox (+105) on Tuesday, May 20, 2025. First pitch is scheduled for 6:45pm EDT in Boston, MA.

This season, the Mets are 29-19 against the spread (ATS), while the Red Sox are 24-24 ATS.

Mets vs Red Sox Starting Pitchers Today:

  • Mets starting pitcher: Clay Holmes 5-2, 3.15 ERA
  • Red Sox starting pitcher: Garrett Crochet 4-3, 2.01 ERA

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

SpreadOver / UnderMoneyline
Mets-1.5 +125O 9 -110-125
Red Sox +1.5 -150U 9 -110+105

Mets vs Red Sox Prediction for Today’s Game

Based on recent trends the model predicts the Mets will win Tuesday‘s MLB game with 53.8% confidence, factoring in game simulations, recent player performances, starting pitchers and injuries.


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

Best Mets Player Prop Bets Today:

  • Brett Baty has hit the Home Runs Over in 4 of his last 8 games (+27.40 Units / 342% ROI)
  • Juan Soto has hit the RBIs Under in 21 of his last 25 games (+12.55 Units / 24% ROI)
  • Francisco Lindor has hit the Total Bases Under in 19 of his last 25 away games (+11.20 Units / 33% ROI)
  • Brandon Nimmo has hit the Runs Under in his last 9 away games (+9.00 Units / 60% ROI)
  • Tyrone Taylor has hit the Hits Runs and RBIs Under in 9 of his last 10 games (+7.55 Units / 47% ROI)

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

Best Red Sox Player Prop Best Bets Today:

  • Wilyer Abreu has hit the Hits Under in 9 of his last 15 games at home (+9.30 Units / 62% ROI)
  • Rafael Devers has hit the Walks Over in 11 of his last 15 games at home (+8.55 Units / 52% ROI)
  • Rafael Devers has hit the Home Runs Over in 3 of his last 5 games at home (+7.85 Units / 157% ROI)
  • Trevor Story has hit the Total Bases Under in 11 of his last 15 games (+7.75 Units / 37% ROI)
  • Alex Bregman has hit the Singles Under in 9 of his last 10 games at home (+7.65 Units / 60% ROI)
  • The New York Mets have hit the Game Total Under in 29 of their last 48 games (+10.15 Units / 19% ROI)
  • The New York Mets have hit the 1st Five Innings (F5) Team Total Under in 27 of their last 43 games (+8.89 Units / 17% ROI)
  • The New York Mets have hit the Team Total Under in their last 6 games (+6.10 Units / 89% ROI)
  • The New York Mets have covered the 1st Five Innings (F5) Run Line in 17 of their last 28 games (+5.00 Units / 15% ROI)
  • The New York Mets have covered the Run Line in 18 of their last 34 games (+4.44 Units / 11% ROI)
  • The Boston Red Sox have covered the 1st Five Innings (F5) Run Line in 21 of their last 31 games (+11.05 Units / 30% ROI)
  • The Boston Red Sox have hit the 1st Five Innings (F5) Moneyline in 23 of their last 44 games (+8.90 Units / 14% ROI)
  • The Boston Red Sox have hit the Team Total Under in 24 of their last 39 games (+7.00 Units / 15% ROI)
  • The Boston Red Sox have hit the 1st Five Innings (F5) Team Total Under in 14 of their last 22 games at home (+5.26 Units / 20% ROI)
  • The Boston Red Sox have hit the Game Total Over in 19 of their last 32 games (+4.73 Units / 13% ROI)

Mets Against the Spread (ATS) Record

Against the spread this season, the Mets are 24-24 against the Run Line (+1.64 Units / 2.75% ROI).

  • 29-19 when betting on the Moneyline for +2.6 Units / 3.64% ROI
  • 17-29 when betting on the total runs Over for -15.1 Units / -28.49% ROI
  • 29-17 when betting on the total runs Under for +10.15 Units / 19.3% ROI

Red Sox Against the Spread (ATS) Record

Against the spread this season, the Red Sox are 24-24 against the Run Line (+0.85 Units / 1.38% ROI).

  • 24-25 when betting on the Moneyline for -8.51 Units / -12.52% ROI
  • 24-24 when betting on the total runs Over for -2.12 Units / -3.92% ROI
  • 24-24 when betting on the total runs Under for -1.95 Units / -3.63% ROI

Red Sox vs Mets Home Run Prop Bets Today

Over Under
Pete Alonso (NYM) 0.5 +360 0.5 -500
Wilyer Abreu (BOS) 0.5 +525 0.5 -750
Alex Bregman (BOS) 0.5 +575 0.5 -900
Juan Soto (NYM) 0.5 +575 0.5 -900
Rafael Devers (BOS) 0.5 +600 0.5 -1000

Red Sox vs Mets Total Hits Prop Bets Today

Over Under
Pete Alonso (NYM) 0.5 -275 0.5 +195
Alex Bregman (BOS) 0.5 -250 0.5 +185
Brandon Nimmo (NYM) 0.5 -225 0.5 +170
Mark Vientos (NYM) 0.5 -220 0.5 +160
Wilyer Abreu (BOS) 0.5 -210 0.5 +155

Red Sox vs Mets RBI Prop Bets Today

Over Under
Pete Alonso (NYM) 0.5 +115 0.5 -150
Brandon Nimmo (NYM) 0.5 +135 0.5 -175
Wilyer Abreu (BOS) 0.5 +145 0.5 -190
Mark Vientos (NYM) 0.5 +145 0.5 -190
Alex Bregman (BOS) 0.5 +155 0.5 -200

Red Sox vs Mets Strikeout Prop Bets Today

Over Under
Clay Holmes (NYM) 5.5 +110 5.5 -150
Walker Buehler (BOS) 4.5 +115 4.5 -150

Opponents have a groundball rate of 70% (54/77) against Clay Holmes in two-strike counts since last season — highest among AL Relievers; League Avg: 45% — 100th Percentile.

Left-handed hitters had a groundball rate of 75% (56/75) against Clay Holmes in 2023 — 2nd highest among qualified RPs in MLB; League Avg: 45% — 98th Percentile.

Opponents have a groundball rate of 65% (116/178) against Clay Holmes since last season — 4th highest among AL Relievers; League Avg: 44% — 96th Percentile.

Opponents had a groundball rate of 65% (116/178) against Clay Holmes in the 2024 season — 3rd highest among AL Relievers; League Avg: 44% — 97th Percentile.

Red Sox Starting Pitcher Stats & Trends

Garrett Crochet had a strikeout rate of 35% (209/595) in the 2024 season — best in MLB among starting pitchers with at least 64 total IP; League Avg: 22% — 100th Percentile.

Garrett Crochet has a strikeout rate of 39% (68 SO in 173 PAs) with runners in scoring position since last season — best among qualified SPs in MLB; League Avg: 24% — 100th Percentile.

Garrett Crochet has allowed an OBP of just .175 (515 PA’s) with two-strikes since last season — tied for 3rd best among qualified SPs in MLB; League Avg: .229 — 95th Percentile.

Garrett Crochet has a strikeout rate of 38% (81 SO in 214 PAs) when facing the leadoff batter in the inning since last season — best among qualified SPs in MLB; League Avg: 24% — 100th Percentile.

Mets Keys to the Game vs. the Red Sox

The Mets were 8-60 (.118) when trailing entering the 9th inning in the 2024 season — best in MLB; League Avg: .050.

The Mets were 11-52 (.175) when trailing entering the 8th inning in the 2024 season — 2nd best in MLB; League Avg: .100.

The Mets are 11-7 (.611) vs top 10 scoring offenses this season They play the Red Sox (ninth best runs scored) today.

The Mets are 26-18 (.591) when tied entering the 8th inning since the 2023 season — 5th best in MLB; League Avg: .500.

Red Sox Keys to the Game vs. the Mets

The Red Sox were just 17-33 (.340) vs top 10 scoring offenses in the 2024 season They play the Blue Jays (23rd best runs scored) today.

The Red Sox were just 18-69 (.207) when they scored 4 or fewer runs in the 2024 season — 4th lowest in MLB; League Avg: .276.

The Red Sox were just 5-58 (.079) when trailing entering the 7th inning in the 2024 season — 3rd lowest in MLB; League Avg: .143.

The Red Sox are 19-0 (1.000) when leading entering the 9th inning this season — tied for best in MLB; League Avg: .955.

Mets hitters have a groundball batting average of just .172 with runners on base this season — lowest in MLB; League Avg: .260.

Mets hitters have a groundball batting average of just .231 since the 2023 season — 2nd lowest in MLB; League Avg: .249.

The Mets batted just .235 at home in 2023 — tied for 3rd lowest in MLB; League Avg: .252.

The Mets have a winning percentage of 61% at home since last season — 4th best in MLB; League Avg: 53%.

Red Sox hitters struck out 506 times in 1,816 PA’s (28%) against LHP in the 2024 season — highest in MLB; League Avg: 23%.

The Red Sox batted .300 when facing the starting pitcher for the 3rd time in a game in 2023 — 2nd best in MLB; League Avg: .267.

Red Sox hitters slugged .266 on pitches out of the zone in 2023 — best in MLB; League Avg: .211.

Red Sox hitters have struck out in 27% of it’s PA’s against LHP since last season — 2nd highest in MLB; League Avg: 23%.

Mets pitchers have walked 11% of batters this month (17 games) — highest in MLB; League Avg: 8%.

Mets pitchers walked 586 of 6,098 batters (10%) in the 2024 season — 3rd highest in MLB; League Avg: 8%.

Opponents have a groundball rate of 48% against Mets pitchers this season — 2nd highest in MLB; League Avg: 43%.

Mets pitchers have walked 12% of batters over the last 14 days — highest in MLB; League Avg: 8%.

Red Sox pitchers walked 98 of 1,456 batters (7%) when facing the leadoff batter in the inning in the 2024 season — tied for 5th best in MLB; League Avg: 7%.

Opponents had a miss rate of just 24% against Red Sox pitchers in the 2024 season — tied for 2nd lowest in MLB; League Avg: 25%.

Opponents have a miss rate of just 24% against Red Sox pitchers since last season — tied for 3rd lowest in MLB; League Avg: 25%.

Red Sox pitchers have walked 7% of batters when facing the leadoff batter in the inning since last season — 5th best in MLB; League Avg: 8%.

More MLB Reading:


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Our BetMGM betting authors are experts who focus on individual game matchups & player prop bets with an emphasis on betting odds, lines & predictions.

Our BetMGM betting authors are experts who focus on individual game matchups & player prop bets with an emphasis on betting odds, lines & predictions.