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

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MLB betting odds, predictions and betting odds for today's games
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BetMGM Betting @BETMGM May 20, 2023, 3:32 PM
  • The Padres are -125 favorites vs the Red Sox
  • Red Sox starting pitcher: Christopher Sale
  • Padres starting pitcher: Joseph Musgrove
  • Watch the game on MLB Network

The Boston Red Sox (+105) visit PETCO Park to take on the San Diego Padres (-125) on Saturday, May 20, 2023. First pitch is scheduled for 10:10pm EDT in San Diego.

The Padres are the betting favorite in this game, with the run line sitting at -1.5 (+165).

The Red Sox vs Padres Over/Under is 7.5 total runs for the game.

This season, the Red Sox are 25-20 against the spread (ATS), while the Padres are 21-24 ATS.

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

SpreadOver / UnderMoneyline
Red Sox+1.5 -200O 7.5 -105+105
Padres -1.5 +165U 7.5 -115-125

Red Sox vs Padres Prediction for Today’s Game

Based on recent trends the model predicts the Padres will win Saturday‘s MLB matchup with 69.0% confidence.

This prediction factors in starting pitchers, recent team and player hitting performances, the last 5 games for both the Red Sox and Padres and up-to-date player injuries.


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

Best Red Sox Player Prop Bets Today:

  • Rafael Devers has hit the RBIs Over in 20 of his last 32 games (+16.55 Units / 52% ROI)
  • Alex Verdugo has hit the Runs Over in 18 of his last 24 games (+13.20 Units / 51% ROI)
  • Masataka Yoshida has hit the Total Bases Over in 17 of his last 24 games (+12.45 Units / 42% ROI)
  • Rafael Devers has hit the Singles Under in 27 of his last 40 games (+11.35 Units / 24% ROI)
  • Triston Casas has hit the Singles Under in 13 of his last 14 away games (+11.10 Units / 38% ROI)

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

Best Padres Player Prop Best Bets Today:

  • Xander Bogaerts has hit the Hits Over in 33 of his last 45 games (+13.05 Units / 14% ROI)
  • Juan Soto has hit the Runs Under in 16 of his last 19 games at home (+11.70 Units / 40% ROI)
  • Jake Cronenworth has hit the Hits Runs and RBIs Under in 24 of his last 34 games (+11.15 Units / 23% ROI)
  • Jake Cronenworth has hit the Total Bases Over in 11 of his last 14 games at home (+8.00 Units / 38% ROI)
  • Manny Machado has hit the Hits Under in 5 of his last 6 games (+7.65 Units / 127% ROI)

Padres vs Red Sox Home Run Prop Bets Today

Over Under
Alex Verdugo 0.5 +775 0.5 -3000
Rafael Devers 0.5 +425 0.5 -800
Austin Nola 0.5 +825 0.5 -3000
Masataka Yoshida 0.5 +775 0.5 -3000
Enrique Hernandez 0.5 +775 0.5 -3000

Padres vs Red Sox Total Hits Prop Bets Today

Over Under
Alex Verdugo 0.5 -225 0.5 +165
Rafael Devers 0.5 -210 0.5 +160
Austin Nola 0.5 -175 0.5 +135
Masataka Yoshida 0.5 -225 0.5 +165
Enrique Hernandez 0.5 -160 0.5 +125

Padres vs Red Sox RBI Prop Bets Today

Over Under
Alex Verdugo 0.5 +260 0.5 -350
Rafael Devers 0.5 +150 0.5 -200
Austin Nola 0.5 +225 0.5 -300
Masataka Yoshida 0.5 +240 0.5 -350
Enrique Hernandez 0.5 +220 0.5 -300

Padres vs Red Sox Strikeout Prop Bets Today

Over Under
Chris Sale 5.5 -160 5.5 +120
Joe Musgrove 5.5 +115 5.5 -150
  • The Boston Red Sox have hit the Team Total Over in 31 of their last 45 games (+15.20 Units / 29% ROI)
  • The Boston Red Sox have hit the Game Total Over in 29 of their last 45 games (+13.75 Units / 28% ROI)
  • The Boston Red Sox have hit the Moneyline in 20 of their last 32 games (+12.05 Units / 35% ROI)
  • The Boston Red Sox have hit the 1st Five Innings (F5) Team Total Over in 21 of their last 34 games (+9.05 Units / 24% ROI)
  • The Boston Red Sox have covered the Run Line in 24 of their last 39 games (+6.30 Units / 12% ROI)
  • The San Diego Padres have hit the Game Total Under in 27 of their last 38 games (+17.10 Units / 42% ROI)
  • The San Diego Padres have hit the Team Total Under in 26 of their last 35 games (+16.20 Units / 39% ROI)
  • The San Diego Padres have hit the 1st Five Innings (F5) Team Total Under in 7 of their last 10 games (+3.65 Units / 29% ROI)
  • The San Diego Padres have hit the 1st Five Innings (F5) Moneyline in 8 of their last 13 games at home (+1.85 Units / 8% ROI)
  • The San Diego Padres have covered the 1st Five Innings (F5) Run Line in 8 of their last 13 games at home (+1.60 Units / 9% ROI)

Red Sox Against the Spread (ATS) Record

Against the spread this MLB season, the Red Sox have gone 25-20 against the Run Line (+2.7 Units / 4.68% ROI).

  • 25-20 when betting on the Moneyline for +7.3 Units / 14.37% ROI
  • 29-14 when betting on the total runs Over for +13.75 Units / 28.15% ROI
  • 14-29 when betting on the total runs Under for -18.55 Units / -36.84% ROI

Padres Against the Spread (ATS) Record

Against the spread this MLB season, the Padres have gone 21-24 against the Run Line (-8.65 Units / -14.43% ROI).

  • 20-25 when betting on the Moneyline for -14.65 Units / -22.3% ROI
  • 14-29 when betting on the total runs Over for -18.75 Units / -37.06% ROI
  • 29-14 when betting on the total runs Under for +13.85 Units / 28.47% ROI

Chris Sale has allowed a slugging percentage of .947 (18 Total Bases / 19 ABs) on low fastballs this season — highest among qualified SPs in MLB; League Avg: .405 — first Percentile.

Division opponents are hitting .418 (23-for-55) against Chris Sale this season — highest among qualified SPs in MLB; League Avg: .238 — first Percentile.

Opponents are hitting .474 (9-for-19) against Chris Sale on low fastballs this season — highest among qualified SPs in MLB; League Avg: .258 — first Percentile.

Opponents are hitting .450 (9-for-20) against Chris Sale on the first pitch of at-bats this season — 7th highest among qualified SPs in MLB; League Avg: .348 — 10th Percentile.

Padres Starting Pitcher Stats & Trends

Joe Musgrove has allowed an average Exit Velocity of just 81.0 MPH on inside pitches since last season (193 balls in play) — 3rd best in MLB among starting pitchers with at least 81 total IP; League Avg: 85.5

Opponents are hitting just .276 (21-for-76) against Joe Musgrove on the first pitch of at-bats since last season — 12th best in MLB among starting pitchers with at least 81 total IP; League Avg: .341 — 91st Percentile.

Hitters have swung at 61% of Joe Musgrove’s pitches in the zone (973/1,585) since last season — 6th lowest in MLB among starting pitchers with at least 81 total IP; League Avg: 67% — fourth Percentile.

Joe Musgrove has an average spin rate of 2718.2 RPM on sliders since last season — 4th highest in MLB among starting pitchers with at least 81 total IP; League Avg: 2406.3 — 97th Percentile.

Red Sox Keys to the Game vs. the Padres

The Red Sox are 11-16 (.407) when allowing 5 or more runs this season — 2nd best in MLB; League Avg: .207.

The Red Sox are 14-9 (.609) after a win this season — 5th best in MLB; League Avg: .515.

The Red Sox are just 4-12 (.250) when their opponents score in the first inning this season — tied for 4th lowest in MLB; League Avg: .390.

The Red Sox are just 7-81 (.080) when trailing entering the 7th inning since last season — tied for 2nd lowest in MLB; League Avg: .124.

Padres Keys to the Game vs. the Red Sox

The Padres are 21-31 (.404) when allowing 10 or more hits since last season — best in MLB; League Avg: .272.

The Padres are 15-2 (.882) when scoring 5 or more runs this season — tied for 3rd best in MLB; League Avg: .793.

The Padres are just 4-79 (.048) when trailing entering the 8th inning since last season — 3rd lowest in MLB; League Avg: .089.

The Padres are just 0-20 (.000) when trailing entering the 9th inning this season — tied for lowest in MLB; League Avg: .051.

The Red Sox are batting .459 on the first pitch of at-bats this season — best in MLB; League Avg: .351.

The Red Sox are batting .366 when facing the starting pitcher for the 3rd time in a game this season — best in MLB; League Avg: .267.

Red Sox hitters have an OBP of .429 (163 PA’s) when facing the starting pitcher for the 3rd time in a game this season — best in MLB; League Avg: .331.

The Red Sox are batting .296 at home this season — best in MLB; League Avg: .252.

The Padres are batting just .202 on the road this season — lowest in MLB; League Avg: .243.

Padres hitters have drawn 137 walks in 1,142 PA’s (12%) against RHP this season — best in MLB; League Avg: 9%.

Padres hitters are slugging just .309 over the last 14 days (12 games) — lowest in MLB; League Avg: .413.

Padres hitters are slugging just .159 with two-strikes over the last 14 days (12 games) — lowest in MLB; League Avg: .280.

Red Sox pitchers have a strikeout rate of just 40% with two-strikes this season — 5th lowest in MLB; League Avg: 43%.

Red Sox pitchers have walked 27 of 398 batters (7%) when facing the leadoff batter in the inning this season — 2nd best in MLB; League Avg: 8%.

Red Sox pitchers have an ERA of 5.33 (783.1 IP) against division opponents since last season — highest in MLB; League Avg: 4.04.

Red Sox pitchers have allowed an exit velocity of 95 MPH or greater 506 times this season — 2nd most in MLB.

The Padres have won just 18% of games in which their opponents scored first this season — tied for 4th lowest in MLB; League Avg: 33%.

Padres pitchers have a strike rate of just 62% this season — 3rd lowest in MLB; League Avg: 64%.

The longest HR allowed by the Padres pitchers this season traveled 481.0 feet — — tied for 2nd longest in MLB; League Avg: 455.8

Opponents have a groundball rate of just 39% against Padres pitchers over the last 14 days (12 games) — 3rd lowest in MLB; League Avg: 43%.

Padres vs. Red Sox Injuries Tonight That May Affect Prop Bets 

  • Manuel Machado (Padres): Hand, D10
  • Thomas Pomeranz (Padres): Elbow/Flexor, D60
  • José Castillo (Padres): Shoulder, D15
  • Jacob Lugo (Padres): Calf, D15
  • Adrian Morejon (Padres): Elbow, D60
  • José Azocar (Padres): Elbow, D10
  • Robert Suarez (Padres): Elbow, D60
  • Nabil Crismatt (Padres): Hip Strain, D15
  • Eguy Rosario (Padres): Ankle, D60
  • Luis Campusano (Padres): Thumb Sprain, D10
  • Zachery Kelly (Red Sox): Elbow, D60
  • Adam Duvall (Red Sox): Wrist, D60
  • Justin Turner (Red Sox): Knee, Day-to-Day
  • Garrett Whitlock (Red Sox): Elbow, D15
  • Trevor Story (Red Sox): Elbow, D60
  • Gregory Mills (Red Sox): Elbow, D60
  • John Schreiber (Red Sox): Side, D15
  • Yu-Cheng Chang (Red Sox): Hand, D10
  • Raúl Mondesi (Red Sox): Knee, D60
  • Christian Arroyo (Red Sox): Hamstring, D10

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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.