MLB Game Prediction

Seattle Mariners vs Los Angeles Angels Prediction & Betting Tips for 9/13/2025

Want our best Seattle Mariners vs Los Angeles Angels prediction for 9/13/25? Get our MLB betting tip as the Angels travel to the Mariners on 9/13/25 at T-Mobile Park, in Seattle. Knup Sports has your free pick!

The Los Angeles Angels will travel to Seattle to take on the Mariners at T-Mobile Park. The Angels, managed by Ron Washington, hold a record of 69-78 and are currently ranked fourth in the AL West division. Recently, they’ve experienced a mixed bag of outcomes, going 5-5 in their last 10 games and are coming off a narrow 7-6 loss to the Mariners.

The Seattle Mariners, led by manager Dan Wilson, boast a solid record of 79-68, sitting second in the AL West. They are on a hot streak, having won their last six games and maintaining a 6-4 record in their past 10 contests. Their home record of 45-27 highlights their strong performance at T-Mobile Park.

This game, set for a 9:40 PM start, will be broadcast on RSNW and features weather conditions described as a warm day with a light breeze. With the Mariners’ recent success and the Angels’ determination to bounce back, fans can expect an exciting game under the retractable roof of T-Mobile Park.

Mariners vs Angels At a Glance

  • Game Location: T-Mobile Park in Seattle, WA
  • Angels Record: 69-78, 4th in AL West
  • Mariners Record: 79-68, 2nd in AL West
  • Current Weather: Few clouds with a warm day and a light breeze
  • Game Time: Saturday, September 13, 2025 at 9:40 PM
  • TV Channel: RSNW

Mariners Ready to Test Their Mettle Against Angels’ Rising Talent

Angels’ Offensive Overview

The Los Angeles Angels have been a steady force offensively this season. With a team batting average of .243, they rank 12th in the league, demonstrating consistent ability to reach base. Their on-base percentage of .318 places them 11th, showcasing their knack for drawing walks and timely hitting.

Power is a notable aspect of the Angels’ game, as they rank 3rd in the league with 213 home runs. However, they sit near the bottom in doubles with 202, ranked 27th, indicating a reliance on the long ball for offensive production.

Pitching Analysis

The Angels’ pitching staff has performed admirably, posting a team ERA of 3.95, placing them 14th in the league. Their ability to limit opponent’s batting average to .244 ranks them 13th, reflecting solid defensive support and pitching strategy.

In terms of power prevention, they’ve given up 175 home runs, which ranks them 16th. They also demonstrate resilience in their starting rotation, with 60 quality starts ranking 7th in the league.

Key Player Focus

Mitch Farris, the Angels’ starting pitcher for this game, has made an impressive impact with a 2.45 ERA and a 0.82 WHIP. Although he holds a modest 1-0 win-loss record, his efficiency on the mound is undeniable.

Farris will need to harness his control and power against the Mariners’ potent lineup, particularly with the likes of Cal Raleigh and Julio Rodríguez, who have been key offensive threats for Seattle.

Betting Trends for the Angels

  • SU Last 3 Games: 2-1 (66.7%)
  • SU Last 5 Games: 3-2 (60.0%)
  • SU All Games: 77-70 (52.4%)
  • Runline All Games: 65-82 (44.2%)
  • O/U All Games: 74-73 (50.3%)

Angels Set to Navigate Seattle’s Waters: A Clash at T-Mobile Park

Angels’ Current Performance and Stats

The Los Angeles Angels have shown resilience with a recent record of 5-5 over their last ten games. Their overall season performance includes a 69-78 record, placing them below the .500 mark. Despite challenges, they have managed a commendable performance in one-run games with a 26-19 record.

Offensively, the Angels have achieved a batting average of .229, ranking them 19th in the league. Their slugging percentage is notably higher, sitting at .402 and ranked 10th, thanks to their 203 home runs, which place them 4th in the league. However, their on-base percentage of .303 is less impressive, ranked 23rd.

Key Players to Watch

Mike Trout remains a pivotal figure for the Angels, having recently surpassed the 500-plate appearance threshold for the first time since 2019. Trout has hit 21 home runs and maintained a batting average of .235. His ability to make significant plays will be crucial for the Angels’ success.

Zach Neto stands out with a .257 batting average and 26 home runs, leading the team in both categories. His contribution will be vital against the Mariners, particularly with his consistent hitting and defensive skills at shortstop.

Injury Concerns and Roster Adjustments

The Angels are facing numerous injury challenges as they head into the game against the Mariners. Key players like Jo Adell and Zach Neto are day-to-day with health concerns, affecting the team’s depth. Catcher Travis d’Arnaud and reliever Andrew Chafin are among those on the injured list, impacting both their batting and pitching rosters.

Recent roster moves include the call-up of catcher Chad Wallach and right-hander Connor Brogdon to fill gaps left by injuries. The Angels have also transferred Reid Detmers to the 60-day injured list, further straining their pitching depth.

Pitching Matchup Insights

The Angels will start Mitch Farris, who boasts an ERA of 2.45 and a WHIP of 0.82. Farris’ recent performances indicate his potential to effectively counter the Mariners’ lineup. His ability to maintain control on the mound will be pivotal for the Angels.

Opposing Farris, the Mariners will start Bryan Woo, who has a solid record with a 3.02 ERA. The Angels’ hitters will need to strategize effectively to overcome Woo’s pitching and secure runs early in the game.

Team Betting Trends

  • SU Last 3 Games: 2-1 (66.7%)
  • Runline Last 3: 3-0 (100.0%)
  • O/U Last 3: 2-1 (66.7%)
  • SU in Away Games: 32-40 (44.4%)
  • Runline as Underdog: 69-41 (62.7%)
  • O/U All Games: 79-68 (53.7%)

Mariners vs Angels Prediction: Angels +182

Looking at the moneyline odds, the Angels present a compelling value at +182. Despite the Mariners’ current hot streak, the Angels have a capable starter in Mitch Farris, who boasts an impressive ERA of 2.45 and WHIP of 0.82. With Seattle’s moneyline set at -216, the value leans towards taking a chance on the Angels as underdogs.

The Angels also possess offensive potential with Mike Trout back in form, recently passing the 500-plate appearance milestone and ending his home run drought. Additionally, the Mariners’ bullpen is slightly weakened by the recent designation of Jose Castillo for assignment. The combination of Farris’ strong start and Trout’s resurgence could lead to an upset in Seattle.

Despite Seattle’s solid record at home, the Angels’ past ability to challenge the Mariners in close games adds another layer to this underdog pick. Furthermore, the Mariners’ trend of 45-27 in home games doesn’t guarantee dominance, especially with a young pitcher like Farris who has the potential to control the game.

Given these factors, the Angels may sneak a win in a tightly contested game, potentially by a score such as Angels 4 – Mariners 3. This prediction takes into account both the current form and the statistical edge provided by the Angels’ starting pitcher and key offensive players.

  • Mariners vs Angels Prediction: Angels +182
  • Mariners vs Angels Score: Angels 4 – Mariners 3
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