Padres vs Royals Prediction, Odds & Player Prop Bets Today – MLB, May 31

Kansas City Royals' MJ Melendez bats during the first inning of a baseball game against the Los Angeles Angels Saturday, June 17, 2023, in Kansas City, Mo.
(AP Photo/Charlie Riedel)
  • The Padres are -125 favorites vs the Royals
  • Padres vs Royals Over / Under today: 8 Runs
  • Padres / Royals TV Channel: BSKC | PDTV

The San Diego Padres (-140) visit Ewing M. Kauffman Stadium to take on the Kansas City Royals (+115) on Friday, May 31, 2024. First pitch is scheduled for 8:10pm EDT in Kansas City, MO.

This season, the Padres are 30-29 against the spread (ATS), while the Royals are 38-20 ATS.

Padres vs Royals Starting Pitchers Today:

  • Padres starting pitcher: Dylan Cease 5-4, 3.29 ERA
  • Royals starting pitcher: Michael Wacha 4-5, 4.31 ERA

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

SpreadOver / UnderMoneyline
Padres-1.5 +125O 7.5 -105-140
Royals +1.5 -155U 7.5 -125+115

Padres vs Royals Prediction for Today’s Game

Based on recent trends the model predicts the Padres will win Friday‘s MLB game with 55.2% 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 Padres players for Friday‘s game, looking at profitable historical betting trends:

Best Padres Player Prop Bets Today:

  • Ha-Seong Kim has hit the Home Runs Over in 6 of his last 43 games (+18.00 Units / 42% ROI)
  • Jurickson Profar has hit the Hits Over in 37 of his last 50 games (+17.35 Units / 18% ROI)
  • Jurickson Profar has hit the Singles Over in 32 of his last 48 games (+14.80 Units / 27% ROI)
  • Manny Machado has hit the Runs Under in 27 of his last 35 games (+14.75 Units / 27% ROI)
  • Manny Machado has hit the Hits Runs and RBIs Under in 23 of his last 34 games (+10.95 Units / 28% ROI)

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

Best Royals Player Prop Best Bets Today:

  • MJ Melendez has hit the Hits Under in 24 of his last 35 games (+20.10 Units / 57% ROI)
  • MJ Melendez has hit the Runs Under in 29 of his last 35 games (+18.65 Units / 31% ROI)
  • MJ Melendez has hit the Hits Runs and RBIs Under in 27 of his last 35 games (+18.15 Units / 41% ROI)
  • MJ Melendez has hit the Singles Under in 35 of his last 45 games (+17.80 Units / 22% ROI)
  • MJ Melendez has hit the Total Bases Under in 25 of his last 35 games (+14.70 Units / 34% ROI)
  • The San Diego Padres have covered the Run Line in 20 of their last 27 away games (+15.35 Units / 44% ROI)
  • The San Diego Padres have hit the Moneyline in 17 of their last 27 away games (+8.20 Units / 27% ROI)
  • The San Diego Padres have hit the 1st Five Innings (F5) Team Total Under in 5 of their last 6 games (+4.20 Units / 60% ROI)
  • The San Diego Padres have hit the Game Total Under in 4 of their last 5 games (+2.90 Units / 51% ROI)
  • The Kansas City Royals have covered the Run Line in 37 of their last 54 games (+18.39 Units / 24% ROI)
  • The Kansas City Royals have hit the Moneyline in 21 of their last 27 games at home (+14.85 Units / 43% ROI)
  • The Kansas City Royals have hit the 1st Five Innings (F5) Moneyline in 17 of their last 27 games at home (+10.15 Units / 28% ROI)
  • The Kansas City Royals have covered the 1st Five Innings (F5) Run Line in 12 of their last 15 games at home (+8.50 Units / 45% ROI)
  • The Kansas City Royals have hit the 1st Five Innings (F5) Team Total Over in 10 of their last 12 games (+7.70 Units / 49% ROI)

Padres Against the Spread (ATS) Record

Against the spread this season, the Padres are 30-29 against the Run Line (+3.1 Units / 4.29% ROI).

  • 30-29 when betting on the Moneyline for -5.45 Units / -7.15% ROI
  • 30-28 when betting on the total runs Over for -0.5 Units / -0.78% ROI
  • 28-30 when betting on the total runs Under for -5.3 Units / -8.08% ROI

Royals Against the Spread (ATS) Record

Against the spread this season, the Royals are 38-20 against the Run Line (+14.79 Units / 18.14% ROI).

  • 35-23 when betting on the Moneyline for +13.2 Units / 19.28% ROI
  • 24-31 when betting on the total runs Over for -10.05 Units / -16.07% ROI
  • 31-24 when betting on the total runs Under for +4.4 Units / 6.99% ROI

Royals vs Padres Home Run Prop Bets Today

Over Under
Salvador Perez (KC) 0.5 +400 0.5 -550
Fernando Tatis Jr. (SD) 0.5 +450 0.5 -650
Bobby Witt Jr. (KC) 0.5 +500 0.5 -700
Manny Machado (SD) 0.5 +525 0.5 -750
Vinnie Pasquantino (KC) 0.5 +575 0.5 -900

Royals vs Padres Total Hits Prop Bets Today

Over Under
Maikel Garcia (KC) 0.5 -275 0.5 +200
Jurickson Profar (SD) 0.5 -250 0.5 +185
Vinnie Pasquantino (KC) 0.5 -250 0.5 +180
Luis Campusano (SD) 0.5 -250 0.5 +175
Salvador Perez (KC) 0.5 -225 0.5 +160

Royals vs Padres RBI Prop Bets Today

Over Under
Salvador Perez (KC) 0.5 +135 0.5 -175
Jake Cronenworth (SD) 0.5 +135 0.5 -175
Manny Machado (SD) 0.5 +140 0.5 -185
Vinnie Pasquantino (KC) 0.5 +145 0.5 -190
Bobby Witt Jr. (KC) 0.5 +155 0.5 -210

Royals vs Padres Strikeout Prop Bets Today

Over Under
Michael Wacha (KC) 3.5 -125 3.5 -105
Dylan Cease (SD) 6.5 +120 6.5 -160

Dylan Cease has allowed an OBP of just .247 (259 PAs) this season — eighth best among qualified SPs– 91st Percentile. He allowed an OBP of .332 (783 PAs) last season — third worst among qualified SPs– sixth Percentile.

10 of Dylan Cease’s breaking pitch strikeouts are backdoor this season — 2nd most among qualified SPs in MLB; League Avg: nan — 98th Percentile.

Opponents have a groundball rate of just 31% (20/64) against Dylan Cease in two-strike counts this season — 4th lowest among qualified SPs in MLB; League Avg: 44% — fifth Percentile.

Dylan Cease has struck out 35% (47/136) of right-handed batters he faced this season — 2nd best among qualified SPs in MLB; League Avg: 23% — 98th Percentile.

Royals Starting Pitcher Stats & Trends

Michael Wacha has allowed an OPS of just .453 (99 PA’s) when going through the lineup the first time in a game this season — 5th best among qualified SPs in MLB; League Avg: .668 — 95th Percentile.

Opponents are hitting just .165 (15-for-91) against Michael Wacha when going through the lineup the first time in a game this season — 6th best among qualified SPs in MLB; League Avg: .228 — 93rd Percentile.

Michael Wacha has thrown his changeup 50% of the time (143/284) with two-strikes this season — highest among among AL Starters; League Avg: 20% — 100th Percentile.

Michael Wacha has thrown his changeup 50% of the time (143/284) with two-strikes this season — highest among qualified SPs in MLB; League Avg: 19% — 100th Percentile.

Padres Keys to the Game vs. the Royals

The Padres are just 5-87 (.054) when trailing entering the 8th inning since the 2023 season — 3rd lowest in MLB; League Avg: .104.

The Padres are just 7-20 (.259) after a win as underdogs since the 2023 season — lowest in MLB; League Avg: .427.

The Padres are just 1-93 (.011) when trailing entering the 9th inning since the 2023 season — 3rd lowest in MLB; League Avg: .054.

The Padres are just 19-35 (.352) after a win as underdogs since the 2022 season — tied for 4th lowest in MLB; League Avg: .416.

Royals Keys to the Game vs. the Padres

The Royals are just 23-50 (.315) after a road win since the 2022 season — lowest in MLB; League Avg: .489.

The Royals are just 15-89 (.144) when their opponents score in the first inning since the 2022 season — lowest in MLB; League Avg: .364.

The Royals are just 4-11 (.267) when tied entering the 8th inning since the 2023 season — lowest in MLB; League Avg: .500.

The Royals are just 15-29 (.341) after a road win since the 2023 season — 2nd lowest in MLB; League Avg: .486.

The Padres are batting .288 on the road this season — best in MLB; League Avg: .240.

The Padres are batting .303 on the road this month (13 games) — best in MLB; League Avg: .239.

Padres hitters are slugging just .345 against LHP this season — 5th lowest in MLB; League Avg: .387.

Padres hitters have just 117 strikeouts in 653 PA’s (18%) against LHP this season — 2nd best in MLB; League Avg: 22%.

The Royals have won just 47% of games in which they have scored in at least three different innings on the road since last season — lowest in MLB; League Avg: 71%.

Royals hitters are slugging .310 with two-strikes this season — best in MLB; League Avg: .257.

Royals hitters have an OBP of .390 (255 PA’s) when facing the starting pitcher for the 3rd time in a game this season — best in MLB; League Avg: .327.

Royals hitters are slugging .459 at home this season — tied for best in MLB; League Avg: .392.

Padres pitchers have a strikeout rate of 28% this month (26 games) — best in MLB; League Avg: 22%.

The Padres pitchers have allowed an average Exit Velocity of just 88.1 MPH since last season (5,301 balls in play) — best in MLB; League Avg: 89.0

Padres pitchers have a strikeout rate of 48% with two-strikes this month (26 games) — best in MLB; League Avg: 42%.

Padres pitchers allowed an average Exit Velocity of 87.9 MPH (3,921 batted balls) in the 2023 season — best in MLB; League Avg: 89.0.

The Royals won just 18% of games in which their opponents scored first in the 2023 season — lowest in MLB; League Avg: 34%.

Royals pitchers have a strikeout rate of just 19% with runners in scoring position since the 2022 season — 2nd lowest in MLB; League Avg: 22%.

Royals pitchers have a strikeout rate of just 20% since the 2022 season — tied for 4th lowest in MLB; League Avg: 23%.

Opponents have a miss rate of just 24% against Royals pitchers this season — 4th lowest in MLB; League Avg: 25%.

Royals vs. Padres Injuries Tonight That May Affect Prop Bets 

  • Kyle Wright (Kansas City Royals): Shoulder, 60-Day IL
  • Austin Cox (Kansas City Royals): Knee, Day-To-Day
  • Michael Massey (Kansas City Royals): Back, 10-Day IL
  • Jake Brentz (Kansas City Royals): Hamstring, 15-Day IL
  • Josh Taylor (Kansas City Royals): Biceps, 15-Day IL
  • Carlos Hernandez (Kansas City Royals): Shoulder, 15-Day IL
  • Kris Bubic (Kansas City Royals): Elbow, 60-Day IL
  • Glenn Otto (San Diego Padres): Shoulder, 15-Day IL
  • Reiss Knehr (San Diego Padres): Elbow, Out
  • Drew Carlton (San Diego Padres): Elbow, Out
  • Luis Patino (San Diego Padres): Elbow, 15-Day IL
  • Tucupita Marcano (San Diego Padres): Knee, 10-Day IL

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About the Author

Shane Jackson

Read More @Sjacksonmgm

Shane Jackson is a Web Content Writer for BetMGM, covering MLB and NBA. After graduating from the University of Kansas, his previous stops include MLB.com, Lawrence Journal-World, Manhattan Mercury, Bet Chicago Sports, WynnBET, and Sportsbook Review.

Shane Jackson is a Web Content Writer for BetMGM, covering MLB and NBA. After graduating from the University of Kansas, his previous stops include MLB.com, Lawrence Journal-World, Manhattan Mercury, Bet Chicago Sports, WynnBET, and Sportsbook Review.