Giants vs Rays Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 16

Odds updated as of 8:19 p.m.

The Saturday schedule in MLB includes a matchup between the Tampa Bay Rays and the San Francisco Giants.

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

Rays vs Giants Game Info

• Tampa Bay Rays (60-63) vs. San Francisco Giants (59-63)
• Date: Saturday, August 16, 2025
• Time: 9:05 p.m. ET
• Venue: Oracle Park -- San Francisco, California
• Coverage: NBCS-BA and FDSSUN

Rays vs Giants Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: TB: (-112) | SF: (-104)
• Spread: TB: -1.5 (+150) | SF: +1.5 (-182)
• Total: 8 -- Over: (-102) | Under: (-120)

Rays vs Giants Probable Starting Pitchers

Probable Pitchers: Adrian Houser (Rays) - 6-4, 2.84 ERA vs Justin Verlander (Giants) - 1-9, 4.62 ERA

The Rays will call on Adrian Houser (6-4) versus the Giants and Justin Verlander (1-9). Houser and his team have a record of 8-4-0 against the spread when he starts. Houser's team won his only start as a favorite this season. The Giants have a 4-16-0 ATS record in Verlander's 20 starts that had a set spread. The Giants have been the moneyline underdog in eight of Verlander's starts this season, and they went 2-6 in those matchups.

Rays vs Giants Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Rays win (56.8%)

Rays vs Giants Moneyline

• Looking at the moneyline for Giants-Rays, San Francisco is the underdog at -104, and Tampa Bay is -112 playing on the road.

Rays vs Giants Spread

• The Rays are at the Giants and are favored by 1.5 runs (+150 to cover) on the runline. San Francisco is -182 to cover.

Rays vs Giants Over/Under

• A total of 8 runs has been set for the Rays-Giants game on Aug. 16, with the over available at -102 and the under at -120.

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Rays vs Giants Betting Trends

• The Rays have been chosen as favorites in 55 games this year and have walked away with the win 32 times (58.2%) in those games.
• Tampa Bay has a record of 32-23 in contests when bookmakers favor them by -112 or more on the moneyline.
• The Rays and their opponents have gone over in 48 of their 119 games with a total set by sportsbooks this season.
• In 119 games with a line this season, the Rays have a mark of 52-67-0 against the spread.
• The Giants have been the moneyline underdog 44 total times this season. They've finished 21-23 in those games.
• San Francisco has gone 18-20 when playing as a moneyline underdog with odds of -104 or longer (47.4%).
• The Giants have played in 122 games with a set over/under, and have combined with opponents to go over the total 55 times (55-61-6).
• The Giants have covered 41.8% of their games this season, going 51-71-0 against the spread.

Rays Player Leaders

• Junior Caminero has 120 hits, which is best among Tampa Bay hitters this season, while batting .261 with 56 extra-base hits. He has an on-base percentage of .301 and a slugging percentage of .536.
• Among all qualifying batters in the majors, his batting average ranks 72nd, his on-base percentage ranks 128th, and he is 10th in slugging.
• Caminero will look for his third straight game with a hit in this contest. In his last five games he is hitting .333 with a double, three home runs, two walks and five RBIs.
• Yandy Diaz has hit 20 homers this season while driving in 69 runs. He's batting .281 this season and slugging .463 with an on-base percentage of .343.
• Among all qualified hitters, he ranks 26th in batting average, 55th in on-base percentage and 46th in slugging percentage.
• Diaz has picked up at least one hit in five games in a row. In his last five games he is batting .364 with two doubles, a walk and three RBIs.
• Brandon Lowe has 103 hits this season and has a slash line of .272/.320/.497.
• Chandler Simpson has been key for Tampa Bay with 82 hits, an OBP of .342 plus a slugging percentage of .360.
• Simpson has hit safely in six straight games. In his last 10 games he is hitting .350 with two doubles, a triple, two walks and three RBIs.

Giants Player Leaders

• Rafael Devers has put up an on-base percentage of .377 and has 117 hits, both team-high figures for the Giants. He's batting .255 and slugging .466.
• He ranks 87th in batting average, 10th in on-base percentage and 42nd in slugging percentage among all qualified hitters in the big leagues.
• Devers heads into this matchup on a four-game hitting streak. During his last five outings he is hitting .182 with a double, a home run and an RBI.
• Jung Hoo Lee is hitting .257 with 27 doubles, 10 triples, six home runs and 39 walks. He's slugging .407 with an on-base percentage of .323.
• His batting average ranks 82nd among all qualified players, his on-base percentage ranks 91st, and he is 96th in slugging.
• Willy Adames is batting .223 with 18 doubles, two triples, 19 home runs and 56 walks.
• Heliot Ramos leads his team with a .406 slugging percentage.

Rays vs Giants Head to Head

• 8/15/2025: 7-6 TB (Favorite: Giants, Spread: -1.5, Total: 8, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 4/14/2024: 9-4 TB (Favorite: Giants, Spread: -1.5, Total: 8, Favorite Moneyline: -110, Underdog Moneyline: -106)
• 4/13/2024: 11-2 SF (Favorite: Rays, Spread: -1.5, Total: 7.5, Favorite Moneyline: -110, Underdog Moneyline: -106)
• 4/12/2024: 2-1 TB (Favorite: Rays, Spread: -1.5, Total: 8.5, Favorite Moneyline: -108, Underdog Moneyline: -108)
• 8/16/2023: 6-1 TB (Favorite: Giants, Spread: -1.5, Total: 8.5, Favorite Moneyline: -118, Underdog Moneyline: -100)
• 8/15/2023: 7-0 SF (Favorite: Giants, Spread: -1.5, Total: 8.5, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 8/14/2023: 10-2 TB (Favorite: Rays, Spread: -1.5, Total: 7.5, Favorite Moneyline: -134, Underdog Moneyline: +114)

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