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

Odds updated as of 12:11 a.m.

The Boston Red Sox are among the MLB teams busy on Sunday, versus the Tampa Bay Rays.

All the info you need to make smart wagers on this matchup at FanDuel Sportsbook can be found below. Check out all of the latest MLB betting lines here.

Red Sox vs Rays Game Info

• Boston Red Sox (17-22) vs. Tampa Bay Rays (25-13)
• Date: Sunday, May 10, 2026
• Time: 1:35 p.m. ET
• Venue: Fenway Park -- Boston, Massachusetts
• Coverage: NESN and Rays.TV

Red Sox vs Rays Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: BOS: (-130) | TB: (+110)
• Spread: BOS: -1.5 (+162) | TB: +1.5 (-196)
• Total: 8.5 -- Over: (-110) | Under: (-110)

Red Sox vs Rays Probable Starting Pitchers

Probable Pitchers: Payton Tolle (Red Sox) - 1-1, 2.04 ERA vs Nick Martínez (Rays) - 3-1, 1.71 ERA

The probable pitchers are Payton Tolle (1-1) for the Red Sox and Nick Martinez (3-1) for the Rays. Tolle's team has not covered in any of his three starts with a spread this season. Tolle's team won his only start as a favorite this season. The Rays are 6-1-0 ATS in Martínez's seven starts that had a set spread. The Rays have been the moneyline underdog in five of Martínez's starts this season, and they went 4-1 in those games.

Red Sox vs Rays Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Rays win (60.5%)

Red Sox vs Rays Moneyline

• Looking at the moneyline for Rays-Red Sox, Tampa Bay is the underdog at +110, and Boston is -130 playing at home.

Red Sox vs Rays Spread

• The Rays are +1.5 on the spread (-196 to cover), and Boston is +162 to cover the runline.

Red Sox vs Rays Over/Under

• The over/under for Red Sox-Rays on May 10 is 8.5. The over is -110, and the under is -110.

Bet on Boston Red Sox vs. Tampa Bay Rays on FanDuel today!

Red Sox vs Rays Betting Trends

• The Red Sox have been victorious in 12, or 46.2%, of the 26 contests they have been chosen as favorites in this season.
• This season Boston has been victorious six times in 17 chances when named as a favorite of at least -130 on the moneyline.
• The Red Sox's games have gone over the total in 19 of their 39 opportunities.
• In 39 games with a line this season, the Red Sox have a mark of 14-25-0 against the spread.
• The Rays have won 10 of the 17 games they were the moneyline underdog this season (58.8%).
• When it has played as a moneyline underdog with odds of +110 or longer, Tampa Bay has gone 5-2 (71.4%).
• The Rays have combined with opponents to hit the over on the total 19 times this season for a 19-18-0 record against the over/under.
• The Rays have gone 23-14-0 ATS this season.

Red Sox Player Leaders

• Wilyer Abreu has 43 hits and an OBP of .387 to go with a slugging percentage of .486. All three of those stats are tops among Boston hitters this season. He has a .303 batting average, as well.
• Among qualifying hitters, he ranks 22nd in batting average, his on-base percentage ranks 22nd, and he is 36th in slugging.
• Abreu will look for his third straight game with a hit in this contest. During his last five outings he is batting .333 with two home runs, four walks and four RBIs.
• Willson Contreras is batting .259 with four doubles, eight home runs and 20 walks, while slugging .467 with an on-base percentage of .376.
• He ranks 71st in batting average, 32nd in on-base percentage and 46th in slugging in MLB.
• Ceddanne Rafaela is batting .278 with a .413 slugging percentage and 16 RBI this year.
• Rafaela has logged a hit or more in two straight games. During his last five outings he is batting .400 with two home runs, two walks and six RBIs.
• Jarren Duran is batting .194 with a .255 OBP and 18 RBI for Boston this season.
• Duran takes a two-game hitting streak into this game. During his last five outings he is hitting .238 with a double, a home run, two walks and three RBIs.

Rays Player Leaders

• Junior Caminero is leading the Rays with 36 hits. He's batting .252 and slugging .483 with an on-base percentage of .341.
• Including all qualifying hitters, he is 83rd in batting average, while his on-base percentage is 77th and he is 37th in slugging.
• Yandy Diaz leads his team with a .397 OBP. He has a batting average of .316 while slugging .471.
• Including all qualifying players, he is 12th in batting average, 13th in on-base percentage and 44th in slugging percentage.
• Jonathan Aranda is batting .265 with five doubles, seven home runs and 22 walks.
• Chandler Simpson is slugging .354 to lead his team.

Red Sox vs Rays Head to Head

• 5/8/2026: 2-0 BOS (Favorite: Red Sox, Spread: -1.5, Total: 8.5, Favorite Moneyline: -132, Underdog Moneyline: +112)
• 5/7/2026: 8-4 TB (Favorite: Red Sox, Spread: -1.5, Total: 8.5, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 9/21/2025: 7-3 TB (Favorite: Red Sox, Spread: -1.5, Total: 7.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 9/20/2025: 6-3 BOS (Favorite: Rays, Spread: -1.5, Total: 8, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 9/19/2025: 11-7 BOS (Favorite: Red Sox, Spread: -1.5, Total: 6.5, Favorite Moneyline: -138, Underdog Moneyline: +118)
• 7/13/2025: 4-1 BOS (Favorite: Red Sox, Spread: -1.5, Total: 8.5, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 7/12/2025: 1-0 BOS (Favorite: Red Sox, Spread: -1.5, Total: 8, Favorite Moneyline: -174, Underdog Moneyline: +146)
• 7/11/2025: 5-4 BOS (Favorite: Red Sox, Spread: -1.5, Total: 9, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 7/10/2025: 4-3 BOS (Favorite: Red Sox, Spread: -1.5, Total: 9, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 6/11/2025: 4-3 BOS (Favorite: Red Sox, Spread: -1.5, Total: 9.5, Favorite Moneyline: -124, Underdog Moneyline: +106)

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