Odds updated as of 6:11 PM

The Tuesday slate in MLB includes a matchup between the Tampa Bay Rays and the Boston Red Sox.

Before checking out the MLB betting lines on FanDuel Sportsbook, we've got you covered, in terms of the vital info regarding this game.

Rays vs Red Sox Game Info

• Tampa Bay Rays (25-24) vs. Boston Red Sox (24-24)
• Date: Tuesday, May 21, 2024
• Time: 6:50 PM ET
• Venue: Tropicana Field -- St. Petersburg, Florida
• Coverage: NESN

Rays vs Red Sox Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: TB: (-138) | BOS: (+118)
• Spread: TB: -1.5 (+152) | BOS: +1.5 (-184)
• Total: 8 -- Over: (-120) | Under: (-102)

Rays vs Red Sox Probable Starting Pitchers

Probable Pitchers: Zack Littell (Rays) - 2-2, 3.44 ERA vs Cooper Criswell (Red Sox) - 2-1, 2.76 ERA

The Rays will give the nod to Zack Littell (2-2) versus the Red Sox and Cooper Criswell (2-1). Littell's team is 5-4-0 against the spread in his starts this season. Littell's team has been victorious in 33.3% of the games he's started as the moneyline favorite with a record of 2-4. The Red Sox are 5-1-0 against the spread when Criswell starts. The Red Sox have played while the underdog on the moneyline for four of Criswell's starts this season, and they won all of the games.

Rays vs Red Sox Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Rays win (58.5%)

Rays vs Red Sox Moneyline

• The Rays vs Red Sox moneyline has Tampa Bay as a -138 favorite, while Boston is a +118 underdog on the road.

Rays vs Red Sox Spread

• The Rays are 1.5-run home favorites on the runline against the Red Sox. The Rays are +152 to cover, and the Red Sox are -184.

Rays vs Red Sox Over/Under

• An over/under of 8 has been set for Rays-Red Sox on May 21, with the over being -120 and the under -102.

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

Rays vs Red Sox Betting Trends

• The Rays have been victorious in 13, or 44.8%, of the 29 contests they have been chosen as favorites in this season.
• This season Tampa Bay has been victorious eight times in 17 chances when named as a favorite of at least -138 on the moneyline.
• The Rays and their opponents have gone over the total this season in 25 of their 49 opportunities.
• In 49 games with a line this season, the Rays have a mark of 22-27-0 against the spread.
• The Red Sox have gone 11-13 in games they were listed as the moneyline underdog (winning 45.8% of those games).
• In games it has played as a moneyline underdog with odds of +118 or longer, Boston has a 3-5 record (winning only 37.5% of its games).
• The Red Sox have played in 48 games with a set over/under, and have combined with their opponents to go over the total 19 times (19-27-2).
• The Red Sox have covered 45.8% of their games this season, going 22-26-0 against the spread.

Rays Player Leaders

• Isaac Paredes leads Tampa Bay with 50 hits and an OBP of .391, plus a team-best slugging percentage of .509. He's batting .303.
• Among all qualifying hitters, he ranks 16th in batting average, his on-base percentage ranks 12th, and he is 20th in slugging.
• Yandy Diaz has an OPS of .679, fueled by an OBP of .327 and a team-best slugging percentage of .352 this season. He's batting .259.
• Among qualified hitters, his batting average ranks him 63rd, his on-base percentage 70th, and his slugging percentage 127th.
• Amed Rosario has collected 45 base hits, an OBP of .316 and a slugging percentage of .423 this season.
• Rosario takes a four-game hitting streak into this game. In his last five games he is batting .318 with a double, a triple and five RBI.
• Jose Caballero has been key for Tampa Bay with 38 hits, an OBP of .315 plus a slugging percentage of .365.

Red Sox Player Leaders

• Jarren Duran has racked up a slugging percentage of .449, a team-best for the Red Sox. He's batting .270 with an on-base percentage of .339.
• He is 45th in batting average, 53rd in on-base percentage and 48th in slugging percentage among all qualifying hitters in MLB.
• Duran hopes to build on a six-game hitting streak in this matchup. In his last 10 outings he is hitting .297 with five doubles, two triples, a home run, three walks and four RBI.
• Rafael Devers paces his team with 40 hits and a .380 OBP. He has a batting average of .284 while slugging .567.
• Including all qualifying hitters, he ranks 28th in batting average, 17th in on-base percentage and sixth in slugging percentage.
• Tyler O'Neill has six doubles, 11 home runs and 22 walks while hitting .255.
• Wilyer Abreu is batting .269 with 12 doubles, a triple, four home runs and 17 walks.

Rays vs Red Sox Head to Head

• 5/20/2024: 5-0 BOS (Favorite: Rays, Spread: -1.5, Total: 7.5, Favorite Moneyline: -122, Underdog Moneyline: +104)
• 5/16/2024: 7-5 TB (Favorite: Red Sox, Spread: -1.5, Total: 7.5, Favorite Moneyline: -108, Underdog Moneyline: -108)
• 5/15/2024: 4-3 TB (Favorite: Red Sox, Spread: -1.5, Total: 8.5, Favorite Moneyline: -132, Underdog Moneyline: +112)
• 5/14/2024: 5-4 BOS (Favorite: Red Sox, Spread: -1.5, Total: 9.5, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 5/13/2024: 5-3 TB (Favorite: Red Sox, Spread: -1.5, Total: 8.5, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 9/27/2023: 5-0 TB (Favorite: Rays, Spread: -1.5, Total: 7.5, Favorite Moneyline: -136, Underdog Moneyline: +116)
• 9/26/2023: 9-7 TB (Favorite: Rays, Spread: -1.5, Total: 8, Favorite Moneyline: -118, Underdog Moneyline: -100)
• 6/5/2023: 4-1 TB (Favorite: Rays, Spread: -1.5, Total: 8, Favorite Moneyline: -144, Underdog Moneyline: +122)
• 6/4/2023: 6-2 TB (Favorite: Rays, Spread: -1.5, Total: 9, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 6/3/2023: 4-2 TB (Favorite: Rays, Spread: -1.5, Total: 9, Favorite Moneyline: -154, Underdog Moneyline: +130)

Join FanDuel Sportsbook today with $150 in Bonus Bets - win or lose - when you place your first $5 bet!