• The Red Sox are -135 favorites vs the Phillies
• Phillies vs Red Sox Over / Under today: 9 Runs
• Phillies / Red Sox TV Channel: NESN | NSPA

The Philadelphia Phillies (+110) visit Fenway Park to take on the Boston Red Sox (-135) on May 13, 2026. First pitch is scheduled for 6:45 pm in Boston, MA.

This season, the Phillies are against the spread (ATS), while the Red Sox are ATS.

Phillies vs Red Sox Starting Pitchers Today:

• Phillies starting pitcher: Andrew Painter 1-4, 6.89 ERA
• Red Sox starting pitcher: Sonny Gray 3-1, 3.58 ERA

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

Phillies vs Red Sox Prediction for Today’s Game

Based on recent trends the model predicts the Red Sox will win Wednesday‘s MLB game with 53.0% confidence, factoring in game simulations, recent player performances, starting pitchers and injuries.

Bet now on Phillies vs Red Sox and all games with BetMGM

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

Best Phillies Player Prop Bets Today:

• Bryson Stott has hit the Home Runs Over in 3 of his last 10 games (+17.50 Units / 175% ROI)
• Brandon Marsh has hit the Hits Over in his last 15 games (+15.00 Units / 46% ROI)
• Brandon Marsh has hit the Singles Over in 19 of his last 25 games (+13.70 Units / 50% ROI)
• Brandon Marsh has hit the Runs Over in 11 of his last 15 games (+10.55 Units / 70% ROI)
• Alec Bohm has hit the Total Bases Under in 19 of his last 25 games (+9.40 Units / 21% ROI)

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

Best Red Sox Player Prop Best Bets Today:

• Jarren Duran has hit the Home Runs Over in 3 of his last 10 games (+12.70 Units / 127% ROI)
• Marcelo Mayer has hit the Runs Under in 21 of his last 25 games (+12.40 Units / 24% ROI)
• Marcelo Mayer has hit the Hits Runs and RBIs Under in 13 of his last 15 games at home (+10.15 Units / 47% ROI)
• Marcelo Mayer has hit the Singles Under in 16 of his last 20 games at home (+9.95 Units / 30% ROI)
• Wilyer Abreu has hit the Total Bases Under in 18 of his last 25 games at home (+8.95 Units / 24% ROI)

Phillies Best Bets Today:

• The Philadelphia Phillies have hit the Team Total Under in 31 of their last 50 away games (+10.15 Units / 17% ROI)
• The Philadelphia Phillies have hit the 1st Five Innings (F5) Team Total Under in 31 of their last 50 games (+9.85 Units / 16% ROI)
• The Philadelphia Phillies have hit the Moneyline in 12 of their last 16 games (+6.60 Units / 27% ROI)
• The Philadelphia Phillies have hit the 1st Five Innings (F5) Moneyline in 6 of their last 8 away games (+4.20 Units / 44% ROI)
• The Philadelphia Phillies have hit the Game Total Over in 12 of their last 20 games (+4.20 Units / 19% ROI)

Red Sox Best Bets Today:

• The Boston Red Sox have hit the Team Total Under in 34 of their last 50 games at home (+16.75 Units / 29% ROI)
• The Boston Red Sox have hit the Game Total Under in 32 of their last 50 games at home (+14.25 Units / 26% ROI)
• The Boston Red Sox have hit the 1st Five Innings (F5) Team Total Under in 21 of their last 30 games at home (+10.00 Units / 26% ROI)
• The Boston Red Sox have covered the Run Line in 8 of their last 15 games (+2.70 Units / 14% ROI)
• The Boston Red Sox have hit the 1st Five Innings (F5) Moneyline in 9 of their last 17 games (+2.70 Units / 13% ROI)

Phillies Against the Spread (ATS) Record

Against the spread this season, the Phillies are against the Run Line ( Units / ROI).

• away moneyline record when betting on the Moneyline for ML units Units / ML ROI ROI
• away total over record when betting on the total runs Over for over units Units / over ROI ROI
• away total under record when betting on the total runs Under for under units Units / under ROI ROI

Red Sox Against the Spread (ATS) Record

Against the spread this season, the Red Sox are against the Run Line ( Units / ROI).

• home moneyline record when betting on the Moneyline for ML units Units / ML ROI ROI
• home total over record when betting on the total runs Over for over units Units / over ROI ROI
• home total under record when betting on the total runs Under for under units Units / under ROI ROI

Red Sox vs Phillies Home Run Prop Bets Today

Red Sox vs Phillies Total Hits Prop Bets Today

Red Sox vs Phillies Strikeout Prop Bets Today

Phillies Keys to the Game vs. the Red Sox

The Phillies are just 0-11 (.000) when allowing 2 or more home runs this season — tied for lowest in MLB; League Avg: .296.

The Phillies are just 3-9 (.250) when their opponents score in the first inning this season — tied for 4th lowest in MLB; League Avg: .371.

The Phillies are 14-1 (.933) when leading entering the 7th inning this season — tied for 5th best in MLB; League Avg: .864.

The Phillies are 11-3 (.786) when they’ve scored in the first inning this season — 5th best in MLB; League Avg: .629.

Red Sox Keys to the Game vs. the Phillies

The Red Sox are just 2-13 (.133) when their opponents score in the first inning this season — 2nd lowest in MLB; League Avg: .371.

The Red Sox are just 6-9 (.400) vs the bottom 10 runs allowed teams this season Today, they face the Phillies (25th runs allowed).

The Red Sox are just 0-22 (.000) when trailing entering the 9th inning this season — tied for lowest in MLB; League Avg: .049.

The Red Sox are just 3-7 (.300) vs bottom 10 scoring offenses this season Today, they face the Phillies (21st in runs scored).

Phillies Hitting Stats & Trends

The Phillies are batting just .213 on the road this season — 2nd lowest in MLB.

Phillies hitters have an OPS of just .617 (647 PA’s) on the road this season — 2nd lowest in MLB.

Phillies hitters have an OBP of just .303 (1,551 PA’s) this season — 5th lowest in MLB.

Phillies hitters are slugging just .222 against pitchers who have thrown at least 80 pitches in a game this season — lowest in MLB.

Red Sox Hitting Stats & Trends

Red Sox hitters are slugging just .334 against RHP this season — lowest in MLB.

Red Sox hitters are slugging just .435 in non-two strike counts this season — lowest in MLB.

Red Sox hitters are slugging just .323 at home this season — 2nd lowest in MLB.

Red Sox hitters are slugging just .353 this season — tied for 2nd lowest in MLB.

Phillies Pitching Stats & Trends

Phillies pitchers have a strikeout rate of 46% with two-strikes this season — best in MLB.

Phillies pitchers have induced opposing hitters to ground into just 19 double plays in 348 opportunities (6%) this season — lowest in MLB.

Phillies pitchers have a strikeout rate of 24% this season — tied for 4th best in MLB.

Phillies pitchers have walked 8% of batters this season — 2nd best in MLB.

Red Sox Pitching Stats & Trends

Red Sox pitchers have walked 5% of batters when facing the leadoff batter in the inning this season — best in MLB.

Opponents have a miss rate of just 23% against Red Sox pitchers this season — 5th lowest in MLB.

Red Sox pitchers have 42 three-pitch strikeouts this season — 4th fewest in MLB.

Red Sox pitchers have a strikeout rate of 24% with runners in scoring position this season — 5th best in MLB.

More MLB Reading:

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

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