Mariners vs Angels Prediction, Odds, Moneyline, Spread & Over/Under for April 5

Odds updated as of 7:19 a.m.

MLB action on Sunday includes the Seattle Mariners playing 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 (4-5) vs. Los Angeles Angels (4-5)
• Date: Sunday, April 5, 2026
• Time: 4:07 p.m. ET
• Venue: Angel Stadium -- Anaheim, California
• Coverage: FDSW and Mariners.TV

Mariners vs Angels Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SEA: (-156) | LAA: (+132)
• Spread: SEA: -1.5 (+102) | LAA: +1.5 (-122)
• Total: 9.5 -- Over: (-108) | Under: (-112)

Mariners vs Angels Probable Starting Pitchers

Probable Pitchers: Luis Castillo (Mariners) - 0-0, 0.00 ERA vs Ryan Johnson (Angels) - 0-1, 16.20 ERA

The Mariners will give the nod to Luis Castillo versus the Angels and Ryan Johnson (0-1). Castillo helped his team cover the spread in his only opportunity this season as a starter. Castillo has yet to start a game this season when his team was the moneyline favorite. Johnson has started only one game with a set spread, which the Angels failed to cover. The Angels were the moneyline underdog for one Johnson start this season -- they lost.

Mariners vs Angels Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (66.1%)

Mariners vs Angels Moneyline

• Los Angeles is a +132 underdog on the moneyline, while Seattle is a -156 favorite on the road.

Mariners vs Angels Spread

• The Angels are hosting the Mariners, and are +1.5 on the runline. The Angels are +102 to cover the spread, and the Mariners are -122.

Mariners vs Angels Over/Under

• An over/under of 9.5 has been set for Mariners-Angels on April 5, with the over being -108 and the under -112.

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

Mariners vs Angels Betting Trends

• The Mariners have been victorious in three of the seven contests they have been chosen as favorites in this season.
• This season Seattle has been victorious two times in five chances when named as a favorite of at least -156 on the moneyline.
• The Mariners and their opponents have gone over the total this season in four of their nine opportunities.
• The Mariners are 4-5-0 against the spread in their nine games with a line set by sportsbooks this season.
• The Angels have won four of the nine games they were the underdog on the moneyline this season (44.4%).
• Los Angeles has a record of 2-4 when it has played as a moneyline underdog with odds of +132 or longer (33.3%).
• The Angels have played in nine games with an over/under set, and have combined with opponents to go over the total three times (3-6-0).
• The Angels have covered 44.4% of their games this season, going 4-5-0 against the spread.

Mariners Player Leaders

• Brendan Donovan has 10 hits and an OBP of .485 to go with a slugging percentage of .667. All three of those stats lead Seattle hitters this season. He has a .370 batting average, as well.
• Among all qualifying hitters in MLB, he is 11th in batting average, seventh in on-base percentage, and 12th in slugging.
• Randy Arozarena is batting .281 with three doubles and six walks, while slugging .375 with an on-base percentage of .410.
• Among all qualifying hitters, he is 59th in batting average, 32nd in on-base percentage and 98th in slugging percentage.
• Arozarena has picked up a hit in three games in a row. In his last five games he is batting .263 with a double and a walk.
• Dominic Canzone has five hits this season and has a slash line of .278/.350/.667.
• Luke Raley has three home runs, six RBI and a batting average of .217 this season.

Angels Player Leaders

• Zach Neto has racked up a slugging percentage of .529 and has eight hits, both team-best marks for the Angels. He's batting .235 and with an on-base percentage of .366.
• Including all the qualified hitters in the majors, his batting average ranks 104th, his on-base percentage is 67th, and he is 39th in slugging.
• Mike Trout's .439 OBP leads his team. He has a batting average of .207 while slugging .414.
• Including all qualifying hitters, he is 127th in batting average, 18th in on-base percentage and 80th in slugging percentage.
• Nolan Schanuel has put up a team-high .469 slugging percentage.
• Oswald Peraza is batting .259 with a double, a home run and two walks.

Mariners vs Angels Head to Head

• 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)
• 7/27/2025: 4-1 LAA (Favorite: Mariners, Spread: -1.5, Total: 9, Favorite Moneyline: -178, Underdog Moneyline: +150)
• 7/26/2025: 7-2 SEA (Favorite: Mariners, Spread: -1.5, Total: 8.5, Favorite Moneyline: -134, Underdog Moneyline: +114)
• 7/25/2025: 3-2 LAA (Favorite: Mariners, Spread: -1.5, Total: 8.5, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 7/24/2025: 4-2 SEA (Favorite: Angels, Spread: -1.5, Total: 9.5, Favorite Moneyline: -144, Underdog Moneyline: +122)

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