Seattle Mariners (3-4) vs. LA Angels (3-4) April 3, 2026 9:38 pm EDT The Line: LA Angels 139 / Seattle Mariners -168; Over/Under: 8 (Get latest betting odds)
In this article, we will formulate a Mariners vs Angels Prediction for this MLB matchup on Friday, April 3 rd in the opening game of this series. Let’s take a look at the prediction for this MLB matchup.
The Los Angeles Angels have a 3-4 record this season and are sitting in the third place of the AL West. They have a 0-0 home record and are coming off a 2-6 home loss to the Cubs. Their previous three games were a 2-0 road win, a 2-7 road loss to the Cubs, and a 7-9 road loss to the Astros.
The Angels have a .205 batting average this season, .326 OBP and .362 Slugging percentage. Los Angeles’ pitching staff has a 3.81 ERA and 1.58 WHIP. Oswald Peraza is the team’s best hitter with a .286 batting average. Jorge Soler leads the team in RBI with 5, and Mike Trout adds a team‑high two home runs.
Reid Detmers (L) is the projected starting pitcher for the Angels, and he has a 0-0 record, 5.79 ERA and 1.29 WHIP.
The Seattle Mariners have a 3-4 record this season and are sitting in the third place of the AL West. They have a 0-0 road record and are coming off a 3-5 home loss to the Yankees. Their previous three games were a 0-5 home loss, a 2-1 home win to the Yankees, and an 8-0 home win over the Guardians.
The Mariners have a .205 batting average this season, .297 OBP and .362 Slugging percentage. Seattle’s pitching staff has a 3.09 ERA and 0.98 WHIP. Brendan Donovan is the team’s best hitter with a .417 batting average. Luke Raley leads the team in RBI with 6, also adding a team‑high three home runs.
Bryan Woo (R) is the projected starting pitcher for the Mariners, and he has a 0-0 record, 3.00 ERA and 0.83 WHIP.
The Mariners are 7-2 in their last 9 meetings against the Angels and are 4-2 in their last 6 visits in LA. Over is 3-1 in their last 4 meetings.
In this Mariners vs Angels Prediction, the Mariners are coming as -165 road favorites. Both teams have identical overall records and the Mariners have dropped two straight to the Yankees while the Angels are 1-4 in their last 5. The Mariners have the pitching advantage with Woo on the mound, but they have a weaker offense, a weaker bullpen and they have been atrocious against left-handed pitching so far, with just 1.3 runs per game against lefties. This is also the home opener for the Angels, so I like them as home dogs in this spot. Take the Angels on the moneyline for plus money.