Red Sox vs Royals Prediction, Odds, Moneyline, Spread & Over/Under for May 10

Odds updated as of 4:14 a.m.

Saturday's slate in the MLB includes a matchup between the Boston Red Sox and the Kansas City Royals.

Here's everything you need to know before checking out today's MLB odds and spreads on FanDuel Sportsbook.

Red Sox vs Royals Game Info

• Boston Red Sox (20-20) vs. Kansas City Royals (24-16)
• Date: Saturday, May 10, 2025
• Time: 7:10 p.m. ET
• Venue: Kauffman Stadium -- Kansas City, Missouri
• Coverage: FDSKC and NESN

Red Sox vs Royals Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: BOS: (-120) | KC: (+102)
• Spread: BOS: -1.5 (+146) | KC: +1.5 (-178)
• Total: 7 -- Over: (-122) | Under: (-100)

Red Sox vs Royals Probable Starting Pitchers

Probable Pitchers: Garrett Crochet (Red Sox) - 3-2, 2.02 ERA vs Cole Ragans (Royals) - 2-1, 3.79 ERA

The probable pitchers are Garrett Crochet (3-2) for the Red Sox and Cole Ragans (2-1) for the Royals. Crochet's team is 4-4-0 against the spread this season in his starts. Crochet's team has won 62.5% of his starts when they are favored on the moneyline (5-3). The Royals have a 3-4-0 record against the spread in Ragans' starts. The Royals were named the moneyline underdog for one Ragans start this season -- they lost.

Red Sox vs Royals Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Royals win (52.1%)

Red Sox vs Royals Moneyline

• The moneyline numbers for Red Sox vs. Royals reveal Boston as the favorite (-120) and Kansas City as the underdog (+102) despite being the home team.

Red Sox vs Royals Spread

• The Royals are at +1.5 on the runline against the Red Sox. The Royals are -178 to cover the spread, and the Red Sox are +146.

Red Sox vs Royals Over/Under

• The over/under for the Red Sox versus Royals game on May 10 has been set at 7, with -122 odds on the over and -100 odds on the under.

Bet on Boston Red Sox vs. Kansas City Royals on FanDuel today!

Red Sox vs Royals Betting Trends

• The Red Sox have been favorites in 32 games this season and have come away with the win 17 times (53.1%) in those contests.
• Boston has a record of 13-10 in contests when sportsbooks favor them by -120 or more on the moneyline.
• The Red Sox's games have gone over the total in 18 of their 40 opportunities.
• In 40 games with a line this season, the Red Sox have a mark of 20-20-0 against the spread.
• The Royals have won 11 of the 23 games they were the underdog on the moneyline this season (47.8%).
• When playing as a moneyline underdog with odds of +102 or longer, Kansas City has a 6-10 record (winning only 37.5% of its games).
• The Royals have played in 40 games with a set over/under, and have combined with their opponents to go over the total 13 times (13-26-1).
• The Royals have gone 21-19-0 ATS this season.

Red Sox Player Leaders

• Alexander Bregman leads Boston in OBP (.392), slugging percentage (.587) and total hits (49) this season. He has a .316 batting average.
• Among qualified hitters in the majors, he is 11th in batting average, 13th in on-base percentage, and fifth in slugging.
• Wilyer Abreu is batting .273 with seven doubles, nine home runs and 21 walks. He's slugging .539 with an on-base percentage of .376.
• Among all qualifying hitters, he ranks 52nd in batting average, 31st in on-base percentage and 16th in slugging percentage.
• Rafael Devers is batting .253 with a .447 slugging percentage and 26 RBI this year.
• Devers has recorded a hit in two straight games. In his last five games he is hitting .235 with a home run, four walks and three RBIs.
• Jarren Duran has been key for Boston with 43 hits, an OBP of .303 plus a slugging percentage of .386.

Royals Player Leaders

• Bobby Witt Jr. has accumulated a team-high OBP (.392) and slugging percentage (.519), while pacing the Royals in hits (49, while batting .318).
• Including all the qualified hitters in the big leagues, he ranks ninth in batting average, 13th in on-base percentage and 20th in slugging percentage.
• Maikel Garcia is batting .316 with 10 doubles, a triple, four home runs and 16 walks. He's slugging .493 with an on-base percentage of .386.
• Including all qualified players, he is 11th in batting average, 18th in on-base percentage and 30th in slugging percentage.
• Vinnie Pasquantino is hitting .216 with five doubles, a triple, six home runs and 10 walks.
• Jonathan India has eight doubles, a home run and 20 walks while batting .237.

Red Sox vs Royals Head to Head

• 5/9/2025: 2-1 KC (Favorite: Red Sox, Spread: -1.5, Total: 9, Favorite Moneyline: -110, Underdog Moneyline: -106)
• 8/7/2024: 8-4 KC (Favorite: Royals, Spread: -1.5, Total: 8.5, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 8/6/2024: 6-5 BOS (Favorite: Royals, Spread: -1.5, Total: 8.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 8/5/2024: 9-5 BOS (Favorite: Royals, Spread: -1.5, Total: 10, Favorite Moneyline: -134, Underdog Moneyline: +114)
• 7/14/2024: 5-4 BOS (Favorite: Red Sox, Spread: -1.5, Total: 9.5, Favorite Moneyline: -148, Underdog Moneyline: +126)
• 7/13/2024: 5-0 BOS (Favorite: Red Sox, Spread: -1.5, Total: 8.5, Favorite Moneyline: -134, Underdog Moneyline: +114)
• 7/12/2024: 6-1 KC (Favorite: Royals, Spread: -1.5, Total: 9, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 9/3/2023: 7-3 BOS (Favorite: Red Sox, Spread: -1.5, Total: 10, Favorite Moneyline: -194, Underdog Moneyline: +162)
• 9/2/2023: 9-5 BOS (Favorite: Red Sox, Spread: -1.5, Total: 10.5, Favorite Moneyline: -180, Underdog Moneyline: +152)
• 9/1/2023: 13-2 KC (Favorite: Red Sox, Spread: -1.5, Total: 10, Favorite Moneyline: -196, Underdog Moneyline: +164)

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