Rays vs Red Sox Prediction, Odds, Moneyline, Spread & Over/Under for Sept. 19

Odds updated as of 3:11 p.m.

Saturday's slate in the 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 information regarding this matchup.

Rays vs Red Sox Game Info

• Tampa Bay Rays (93-60) vs. Boston Red Sox (84-70)
• Date: Saturday, September 19, 2026
• Time: 4:10 p.m. ET
• Venue: Tropicana Field -- St. Petersburg, Florida
• Coverage: Rays.TV and NESN

Rays vs Red Sox Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: TB: (-144) | BOS: (+122)
• Spread: TB: -1.5 (+152) | BOS: +1.5 (-184)
• Total: 7.5 -- Over: (-104) | Under: (-118)

Rays vs Red Sox Probable Starting Pitchers

Probable Pitchers: Freddy Peralta (Rays) - 9-11, 4.67 ERA vs Brayan Bello (Red Sox) - 6-7, 4.74 ERA

The Rays will give the ball to Freddy Peralta (9-11, 4.67 ERA), who is eyeing win No. 10 on the season, and the Red Sox will counter with Brayan Bello (6-7, 4.74 ERA). Peralta and his team are 16-14-0 ATS this season when he starts. When Peralta starts a game and his team is the favorite on the moneyline, they have a record of 11-7. The Red Sox are 2-7-0 ATS in Bello's nine starts that had a set spread. The Red Sox were the underdog on the moneyline for six Bello starts this season -- they lost all of the games.

Rays vs Red Sox Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Rays win (55.1%)

Rays vs Red Sox Moneyline

• Boston is the underdog, +122 on the moneyline, while Tampa Bay is a -144 favorite at home.

Rays vs Red Sox Spread

• The Rays are favored by 1.5 runs at home versus the Red Sox. The Rays are +152 to cover the spread, while the Red Sox are -184.

Rays vs Red Sox Over/Under

• The Rays-Red Sox game on Sept. 19 has been given an over/under of 7.5 runs. The over is set at -104 and the under at -118.

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

Rays vs Red Sox Betting Trends

• The Rays have come away with 64 wins in the 102 contests they have been listed as the favorites in this season.
• This year Tampa Bay has won 27 of 39 games when listed as at least -144 on the moneyline.
• Contests with the Rays have gone over the total set by sportsbooks in 71 of 151 chances this season.
• The Rays have posted a record of 81-70-0 against the spread this season.
• The Red Sox have been the moneyline underdog 42 total times this season. They've gone 21-21 in those games.
• When playing as a moneyline underdog with odds of +122 or longer, Boston has a 5-9 record (winning just 35.7% of its games).
• The Red Sox have had an over/under set by bookmakers 151 times, and have combined with opponents to go over the total in 68 of those games (68-81-2).
• The Red Sox are 71-80-0 against the spread this season.

Rays Player Leaders

• Junior Caminero leads Tampa Bay with 162 hits, batting .277 this season with 66 extra-base hits. He has an on-base percentage of .365 and a slugging percentage of .533.
• Among all qualifying batters in MLB, he ranks 27th in batting average, 22nd in on-base percentage, and fifth in slugging.
• Yandy Diaz has an OPS of .810, fueled by an OBP of .359 and a team-best slugging percentage of .451 this season. He's batting .293.
• Among qualifying hitters, he ranks ninth in batting average, 31st in on-base percentage and 44th in slugging percentage.
• Liam Hicks leads Tampa Bay with an OBP of .369 this season while batting .285 with 54 walks and 64 runs scored.
• Chandler Simpson is batting .308 with a .336 OBP and 36 RBI for Tampa Bay this season.

Red Sox Player Leaders

• Wilyer Abreu is batting .252 with 36 doubles, four triples, 24 home runs and 68 walks. He's slugging .455 with an on-base percentage of .331.
• Including all the qualified players in the majors, his batting average is 74th, his on-base percentage is 66th, and he is 39th in slugging.
• Caleb Durbin has 23 doubles, a triple, 13 home runs and 49 walks while hitting .251. He's slugging .383 with an on-base percentage of .336.
• He ranks 76th in batting average, 60th in on-base percentage and 107th in slugging percentage in MLB.
• Willson Contreras has accumulated an on-base percentage of .387 and has 123 hits, both team-best numbers for the Red Sox.
• Jarren Duran is batting .203 with 15 doubles, four triples, 20 home runs and 37 walks.

Rays vs Red Sox Head to Head

• 9/18/2026: 4-2 BOS (Favorite: Rays, Spread: -1.5, Total: 7.5, Favorite Moneyline: -132, Underdog Moneyline: +112)
• 7/19/2026: 6-1 BOS (Favorite: Red Sox, Spread: -1.5, Total: 8.5, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 7/17/2026: 5-3 BOS (Favorite: Red Sox, Spread: -1.5, Total: 9, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 7/17/2026: 10-0 BOS (Favorite: Red Sox, Spread: -1.5, Total: 8.5, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 6/10/2026: 7-5 TB (Favorite: Rays, Spread: -1.5, Total: 7.5, Favorite Moneyline: -162, Underdog Moneyline: +136)
• 6/9/2026: 4-3 TB (Favorite: Red Sox, Spread: -1.5, Total: 7.5, Favorite Moneyline: -122, Underdog Moneyline: +104)
• 6/8/2026: 3-1 TB (Favorite: Red Sox, Spread: -1.5, Total: 8, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 5/10/2026: 4-1 TB (Favorite: Red Sox, Spread: -1.5, Total: 8.5, Favorite Moneyline: -148, Underdog Moneyline: +126)
• 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)

Sign up for FanDuel Sportsbook and FanDuel Daily Fantasy today!