Rays vs Mariners Prediction, Odds, Moneyline, Spread & Over/Under for September 9

Odds updated as of 3:32 PM

The Tampa Bay Rays will take on the Seattle Mariners in MLB action on Saturday.

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

Rays vs Mariners Game Info

• Tampa Bay Rays (86-56) vs. Seattle Mariners (79-62)
• Date: Saturday, September 9, 2023
• Time: 4:05 PM ET
• Venue: Tropicana Field -- St. Petersburg, Florida
• Coverage: Fox Sports 1

Rays vs Mariners Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: TB: (-162) | SEA: (+136)
• Spread: TB: -1.5 (+130) | SEA: +1.5 (-156)
• Total: 8.5 -- Over: (-118) | Under: (-104)

Rays vs Mariners Probable Starting Pitchers

Probable Pitchers: Aaron Civale (Rays) - 7-3, 2.76 ERA vs Trent Thornton (Mariners) - 0-1, 2.05 ERA

The Rays will call on Aaron Civale (7-3) versus the Mariners and Thornton (0-1). Civale and his team are 9-9-0 ATS this season when he starts. Civale's team has a record of 7-4 this season when he starts and they are the favorite on the moneyline. Thornton and his team were underdogs on the moneyline every time he pitched a season ago.

Rays vs Mariners Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Rays win (61.5%)

Rays vs Mariners Moneyline

• Looking at the moneyline for Rays-Mariners, Tampa Bay is the favorite at -162, and Seattle is +136 playing on the road.

Rays vs Mariners Spread

• The Mariners are at +1.5 on the runline against the Rays. The Mariners are -156 to cover the spread, and the Rays are +130.

Rays vs Mariners Over/Under

• An over/under of 8.5 has been set for Rays-Mariners on September 9, with the over being -118 and the under -104.

Bet on Tampa Bay Rays vs. Seattle Mariners on FanDuel today!

Rays vs Mariners Betting Trends

• The Rays have won in 74, or 64.9%, of the 114 contests they have been named as odds-on favorites in this year.
• This year Tampa Bay has won 46 of 62 games when listed as at least -162 on the moneyline.
• The Rays and their opponents have gone over the total this season in 74 of their 141 opportunities.
• The Rays are 77-64-0 against the spread in their 141 games with a line set by sportsbooks this season.
• The Mariners have won 54.8% of the games this season they were the underdog on the moneyline (23-19).
• When it has played as a moneyline underdog with odds of +136 or longer, Seattle has a 4-4 record (winning 50% of its games).
• The Mariners have combined with opponents to go over the total 71 times this season for a 71-66-4 record against the over/under.
• The Mariners have covered 48.2% of their games this season, going 68-73-0 ATS.

Rays Player Leaders

• Yandy Diaz has an OPS of .889, fueled by an OBP of .398 to go with a slugging percentage of .491. He has a .315 batting average, as well.
• Among all qualifying batters, he is sixth in batting average, his on-base percentage ranks sixth, and he is 24th in slugging.
• Randy Arozarena has 16 doubles, two triples, 21 home runs and 73 walks. He's batting .257 and slugging .425 with an on-base percentage of .369.
• He ranks 82nd in batting average, 15th in on-base percentage and 87th in slugging among qualifying batters.
• Isaac Paredes leads Tampa Bay with 109 hits. He is batting .253 this season and 49 of his hits have gone for extra bases.
• Josh Lowe has been key for Tampa Bay with 112 hits, an OBP of .322 plus a slugging percentage of .486.

Mariners Player Leaders

• Julio Rodriguez has racked up a slugging percentage of .490 and has 160 hits, both team-best marks for the Mariners. He's batting .280 and with an on-base percentage of .337.
• Including all the qualified hitters in the majors, his batting average puts him 23rd, his on-base percentage is 54th, and he is 25th in slugging.
• J.P. Crawford has a .382 on-base percentage to pace his team. He has a batting average of .266 while slugging .428.
• He ranks 61st in batting average, 10th in on-base percentage and 84th in slugging percentage in the majors.
• Teoscar Hernandez is batting .271 with 28 doubles, two triples, 25 home runs and 31 walks.
• Cal Raleigh has 21 doubles, a triple, 27 home runs and 50 walks while hitting .235.

Rays vs. Mariners Head to Head

• 9/8/2023: 7-4 TB (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 9/7/2023: 1-0 SEA (Favorite: Rays, Spread: -1.5, Total: 8, Favorite Moneyline: N/A, Underdog Moneyline: N/A)
• 7/2/2023: 7-6 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 7/1/2023: 8-3 SEA (Favorite: Rays, Spread: -1.5, Total: 7, Favorite Moneyline: -118, Underdog Moneyline: -100)
• 6/30/2023: 15-4 TB (Favorite: Rays, Spread: -1.5, Total: 7.5, Favorite Moneyline: -134, Underdog Moneyline: +114)
• 5/8/2022: 2-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -118, Underdog Moneyline: -100)
• 5/6/2022: 8-7 TB (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 5/5/2022: 4-3 TB (Favorite: Rays, Spread: -1.5, Total: 7, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 5/7/2022: 8-2 TB (Favorite: Rays, Spread: -1.5, Total: 7.5, Favorite Moneyline: -136, Underdog Moneyline: +116)
• 4/28/2022: 2-1 TB (Favorite: Rays, Spread: -1.5, Total: 8, Favorite Moneyline: -162, Underdog Moneyline: +136)

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