Mariners vs Angels Prediction, Odds, Moneyline, Spread & Over/Under for Sept. 14

Odds updated as of 4:12 a.m.

The Seattle Mariners are among the MLB squads in action on Monday, up against the Los Angeles Angels.

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

Mariners vs Angels Game Info

• Seattle Mariners (70-80) vs. Los Angeles Angels (56-93)
• Date: Monday, September 14, 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: (-118) | LAA: (+100)
• Spread: SEA: -1.5 (+146) | LAA: +1.5 (-176)
• Total: 8.5 -- Over: (+108) | Under: (-132)

Mariners vs Angels Probable Starting Pitchers

Probable Pitchers: Kade Anderson (Mariners) - 1-1, 4.29 ERA vs Reid Detmers (Angels) - 5-8, 3.32 ERA

This contest's pitching matchup is set, as the Mariners will send Kade Anderson (1-1) to the mound, while Reid Detmers (5-8) will answer the bell for the Angels. Anderson's team is 1-2-0 against the spread in his starts this season. Anderson's team has won 66.7% of his starts when they are favored on the moneyline (2-1). The Angels have a 13-16-0 ATS record in Detmers' 29 starts with a set spread. The Angels have been the moneyline underdog in 22 of Detmers' starts this season, and they went 6-16 in those games.

Mariners vs Angels Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Angels win (57.8%)

Mariners vs Angels Moneyline

• Los Angeles is the underdog, +100 on the moneyline, while Seattle is a -118 favorite despite being on the road.

Mariners vs Angels Spread

• The Angels are +1.5 on the spread (-176 to cover), and Seattle is +146 to cover the runline.

Mariners vs Angels Over/Under

• An over/under of 8.5 has been set for Mariners-Angels on Sept. 14, with the over being +108 and the under -132.

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

Mariners vs Angels Betting Trends

• The Mariners have come away with 56 wins in the 113 contests they have been listed as the favorites in this season.
• This season Seattle has come away with a win 51 times in 98 chances when named as a favorite of at least -118 on the moneyline.
• The Mariners and their opponents have hit the over in 79 of their 148 games with a total set by oddsmakers this season.
• The Mariners are 55-93-0 against the spread in their 148 games that had a posted line this season.
• The Angels have been the moneyline underdog 121 total times this season. They've finished 42-79 in those games.
• Los Angeles has a record of 38-69 when it has played as a moneyline underdog with odds of +100 or longer (35.5%).
• The Angels have played in 148 games with a set over/under, and have combined with their opponents to go over the total 60 times (60-85-3).
• The Angels are 78-70-0 ATS this season.

Mariners Player Leaders

• Randy Arozarena leads Seattle with an OBP of .373 this season while batting .276 with 61 walks and 99 runs scored. He has a slugging percentage of .476.
• Among qualified batters in MLB, his batting average ranks 31st, his on-base percentage ranks 11th, and he is 27th in slugging.
• Arozarena has recorded a base hit in three straight games. In his last five games he is hitting .333 with a double, three home runs, a walk and eight RBIs.
• Josh Naylor has hit 10 homers this season while driving in 50 runs. He's batting .271 this season and slugging .364 with an on-base percentage of .328.
• His batting average is 39th among qualified players, his on-base percentage 71st, and his slugging percentage 122nd.
• Naylor has picked up a hit in three straight games. In his last five games he is hitting .381 with a double, a walk and an RBI.
• Cole Young has 135 hits this season and has a slash line of .250/.312/.393.
• Julio Rodriguez has been key for Seattle with 134 hits, an OBP of .302 plus a slugging percentage of .396.
• Rodriguez heads into this game on a five-game hitting streak. During his last five outings he is hitting .333 with a double, a home run, two walks and four RBIs.

Angels Player Leaders

• Zach Neto has 138 hits with a .440 slugging percentage, both team-high numbers for the Angels. He's batting .240 and with an on-base percentage of .320.
• Including all qualified hitters in the majors, his batting average puts him 101st, his on-base percentage is 84th, and he is 56th in slugging.
• Mike Trout has a .379 on-base percentage to pace his team. He has a batting average of .244 while slugging .430.
• Including all qualified hitters, he is 91st in batting average, eighth in on-base percentage and 65th in slugging percentage.
• Vaughn Grissom is hitting .239 with 21 doubles, 11 home runs and 27 walks.
• Wade Meckler is batting .293 with 14 doubles, three home runs and 29 walks.

Mariners vs Angels Head to Head

• 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)
• 9/11/2025: 7-6 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -164, Underdog Moneyline: +138)

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