Mariners vs Angels Prediction, Odds, Moneyline, Spread & Over/Under for Sept. 15

Odds updated as of 9:12 p.m.

Tuesday's slate in the MLB includes a matchup between the Seattle Mariners and the Los Angeles Angels.

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

Mariners vs Angels Game Info

• Seattle Mariners (70-81) vs. Los Angeles Angels (57-93)
• Date: Tuesday, September 15, 2026
• Time: 9:38 p.m. ET
• Venue: Angel Stadium -- Anaheim, California
• Coverage: ABTV and Mariners.TV

Mariners vs Angels Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SEA: (-174) | LAA: (+146)
• Spread: SEA: -1.5 (+102) | LAA: +1.5 (-122)
• Total: 8.5 -- Over: (+106) | Under: (-130)

Mariners vs Angels Probable Starting Pitchers

Probable Pitchers: Logan Gilbert (Mariners) - 12-9, 3.72 ERA vs Ryan Johnson (Angels) - 4-8, 5.12 ERA

The probable pitchers are Logan Gilbert (12-9) for the Mariners and Ryan Johnson (4-8) for the Angels. Gilbert and his team have a record of 15-14-0 against the spread when he starts. Gilbert's team is 14-8 this season when he starts and they are the moneyline favorite. When Johnson starts, the Angels have gone 7-9-0 against the spread. The Angels have a 6-10 record in Johnson's 16 starts this season when they were the moneyline underdog.

Mariners vs Angels Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (60.6%)

Mariners vs Angels Moneyline

• Looking at the moneyline for Angels-Mariners, Los Angeles is the underdog at +146, and Seattle is -174 playing on the road.

Mariners vs Angels Spread

• The Angels are +1.5 on the spread (-122 to cover), and Seattle is +102 to cover the runline.

Mariners vs Angels Over/Under

• A combined run total of 8.5 has been set for Mariners-Angels on Sept. 15, with the over at +106 and the under at -130.

Bet on Seattle Mariners vs. Los Angeles Angels on FanDuel today!

Mariners vs Angels Betting Trends

• The Mariners have been chosen as favorites in 114 games this year and have walked away with the win 56 times (49.1%) in those games.
• This season Seattle has come away with a win 10 times in 16 chances when named as a favorite of at least -174 on the moneyline.
• The Mariners and their opponents have hit the over in 80 of their 149 games with a total set by oddsmakers this season.
• The Mariners are 55-94-0 against the spread in their 149 games that had a posted line this season.
• The Angels have won 43 of the 122 games they were the moneyline underdog this season (35.2%).
• Los Angeles is 12-20 (winning just 37.5% of its games) when it has played as a moneyline underdog of +146 or longer.
• The Angels have played in 149 games with an over/under set, and have combined with opponents to go over the total 61 times (61-85-3).
• The Angels have a 79-70-0 record against the spread this season (covering 53% of the time).

Mariners Player Leaders

• Randy Arozarena has 148 hits this season and a team-best OBP of .374. He has a .278 batting average and a slugging percentage of .478.
• Among all qualifying hitters in the majors, he ranks 28th in batting average, 11th in on-base percentage, and 26th in slugging.
• Arozarena hopes to build on a four-game hitting streak in this matchup. During his last five outings he is hitting .381 with a double, three home runs, a walk and eight RBIs.
• Josh Naylor has an OPS of .687, fueled by an OBP of .326 and a team-best slugging percentage of .362 this season. He's batting .269.
• Among qualifying hitters, his batting average ranks him 41st, his on-base percentage 75th, and his slugging percentage 121st.
• Cole Young is batting .248 with a .390 slugging percentage and 65 RBI this year.
• Julio Rodriguez is batting .241 with a .302 OBP and 65 RBI for Seattle this season.

Angels Player Leaders

• Zach Neto has a team-high slugging percentage (.444) while pacing the Angels in hits (140). He's batting .242 and with an on-base percentage of .321.
• He ranks 95th in batting average, 83rd in on-base percentage and 51st in slugging percentage among all qualifying hitters in the majors.
• Mike Trout leads his team with a .380 OBP. He has a batting average of .244 while slugging .429.
• Including all qualifying hitters, he is 91st in batting average, seventh in on-base percentage and 65th in slugging percentage.
• Vaughn Grissom is hitting .241 with 21 doubles, 11 home runs and 28 walks.
• Wade Meckler is hitting .294 with 14 doubles, three home runs and 29 walks.

Mariners vs Angels Head to Head

• 9/14/2026: 6-4 LAA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -110, Underdog Moneyline: -106)
• 7/2/2026: 1-0 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -225, Underdog Moneyline: +188)
• 6/30/2026: 8-3 SEA (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -188, Underdog Moneyline: +158)
• 6/29/2026: 6-2 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -210, Underdog Moneyline: +176)
• 4/5/2026: 8-7 LAA (Favorite: Mariners, Spread: -1.5, Total: 9, Favorite Moneyline: -164, Underdog Moneyline: +138)
• 4/4/2026: 1-0 LAA (Favorite: Mariners, Spread: -1.5, Total: 9.5, Favorite Moneyline: -156, Underdog Moneyline: +132)
• 4/3/2026: 3-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -162, Underdog Moneyline: +136)
• 9/14/2025: 11-2 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -220, Underdog Moneyline: +184)
• 9/13/2025: 5-3 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -245, Underdog Moneyline: +200)
• 9/12/2025: 2-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -184, Underdog Moneyline: +154)

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