The Seattle Mariners look to build on their series-opening win as they face the struggling Los Angeles Angels in the third game of their four-game weekend clash at Angel Stadium on Saturday night.
George Kirby takes the mound for Seattle against Tyler Anderson in a pivotal AL West matchup that could further strengthen the Mariners' playoff positioning or revive the Angels' fading postseason hopes.
With Seattle making recent roster moves to bolster their lineup and the Angels riding a concerning four-game losing streak, this matchup presents significant implications for both teams' trajectories.
Los Angeles Angels vs. Seattle Mariners prediction: who will win?
For tonight's Los Angeles Angels vs Seattle Mariners matchup, our predictive model gives the Mariners a 69.67% chance of defeating the Angels.
Seattle Mariners: 69.67% win probability
- Strong road performance (Winning 58% of away games this season)
- Dominant pitching staff (3.75 team ERA, 5th best in MLB)
- Excellent run prevention (Allowing just 3.8 runs per game over their last 20 contests)
Los Angeles Angels: 30.33% win probability
- Struggling home record (12-22 at Angel Stadium this season)
- Weak offensive production (Averaging just 3.2 runs per game in last 15 home games)
- Bullpen issues (5.42 relief ERA, third-worst in American League)
At Sporting Post, our custom prediction model blends insights from leading MLB analysts to give you a clear edge.
Instead of sorting through endless opinions, we streamline expert picks, advanced team metrics, and market trends into one place. Our AI tracks top sources and assigns a confidence score to each prediction. These are averaged into a win probability that reflects the expert consensus. It gives you a data-backed view of what the sharpest minds in MLB expect.
| Los Angeles Angels | Seattle Mariners | |
|---|---|---|
| Moneyline |
Los Angeles Angels vs. Seattle Mariners preview
The Mariners seized early momentum in this four-game series with Thursday's 4-2 victory, powered by home runs from Julio Rodriguez, Jorge Polanco, and Randy Arozarena as Seattle continues its push to solidify playoff positioning in the AL West.
George Kirby takes the mound for Seattle sporting an impressive 5-4 record with a 3.52 ERA lifetime against the Angels, including a stellar 4-2 mark at Angel Stadium where he's been particularly dominant.
The Angels, losers of four straight entering Friday's contest, counter with Tyler Anderson, who has struggled recently with a 0-1 record and bloated 6.19 ERA over his last three starts.
Seattle's lineup received a boost with the acquisition of Josh Naylor from Arizona ahead of the trade deadline, signaling the Mariners' serious playoff intentions as they currently hold the second AL wild card spot.
Los Angeles faces mounting pressure at 11 games behind Houston in the division and 5.5 games out of the final wild card position, desperately needing to turn things around at home where Anderson has performed significantly better (3.12 ERA) than on the road (5.52 ERA) this season.
Los Angeles Angels vs. Seattle Mariners form
Los Angeles Angels vs. Seattle Mariners head to head
Los Angeles Angels
50%
Seattle Mariners
50%
Jul 26, 2025
Los Angeles Angels
3 : 2
Seattle Mariners
Jul 25, 2025
Los Angeles Angels
2 : 4
Seattle Mariners
Jun 8, 2025
Los Angeles Angels
2 : 3
Seattle Mariners
Jun 8, 2025
Los Angeles Angels
8 : 6
Seattle Mariners
Jun 7, 2025
Los Angeles Angels
5 : 4
Seattle Mariners
Apr 30, 2025
Seattle Mariners
9 : 3
Los Angeles Angels
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