Minnesota Twins vs Seattle Mariners Picks and Prediction for Friday, July 31, 2026

The Minnesota Twins visit the Seattle Mariners at T-Mobile Park in Seattle, Washington, on Friday, July 31, 2026. First pitch is scheduled for 10:10 p.m. ET, with television coverage available on MLB.TV. Minnesota enters the series opener with a 54-55 overall record and a 25-28 road mark, while Seattle is 53-56 overall and 30-23 at home. The game-time temperature is listed at 76 degrees. At the time of this writing the odds were not released. Be sure to check out our free MLB picks before wagering on Friday’s complete schedule.

Starting Pitchers for Twins vs Mariners

Zebby Matthews is scheduled to start for Minnesota opposite Seattle right-hander Bryce Miller. Matthews enters with a 4-8 record, a 5.21 ERA and a 1.32 WHIP across 76 innings. He has allowed 76 hits, 24 walks and 15 home runs while recording 59 strikeouts. Miller carries a 4-5 record with a 2.75 ERA and a 0.92 WHIP through 68.2 innings. He has surrendered 52 hits, 11 walks and 11 home runs while collecting 71 strikeouts. The Seattle starter owns the substantially lower ERA and WHIP while recording 12 more strikeouts, issuing 13 fewer walks and allowing 24 fewer hits.

Minnesota Looks to Turn Its Offensive Edge Into Road Success

The Twins enter Friday’s matchup with a 54-55 overall record and a 25-28 mark away from home. Minnesota has won three of its last five games, defeating Kansas City 3-2 and earning victories over the Athletics by scores of 11-8 and 2-0. The Twins lost their other two games by identical 4-0 and 2-0 scores. Minnesota has therefore been shut out twice during the supplied five-game stretch.

Minnesota is batting .246 with 514 runs, 903 hits and 126 home runs. The Twins have recorded a .320 on-base percentage and a .407 slugging percentage. Their pitching staff owns a 4.64 ERA and a 1.38 WHIP while issuing 395 walks and collecting 901 strikeouts. Opposing batters are hitting .252 against Minnesota, which has compiled a 23-24 record in day games.

The Twins hold the stronger offensive profile in nearly every supplied category. Minnesota leads Seattle by 16 points in batting average, 76 runs, 73 hits, 11 points in on-base percentage and 28 points in slugging percentage. The Mariners have hit three more home runs, but Minnesota’s broader production gives the road team a clear path to generating offense. The challenge will be overcoming a difficult starting-pitching matchup and a Seattle staff that owns better overall run-prevention numbers.

Seattle Returns Home With a Significant Pitching Advantage

The Mariners enter the series opener with a 53-56 overall record and a strong 30-23 mark at T-Mobile Park. Seattle has alternated wins and losses while going 2-3 across its last five games. The Mariners defeated Los Angeles 7-6 and Texas 6-4 but lost the other three contests by scores of 4-2, 7-3 and 7-1. Seattle allowed at least four runs in each of those five games.

Seattle is batting .230 with 438 runs, 830 hits and 129 home runs. The Mariners have produced a .309 on-base percentage and a .379 slugging percentage. Their pitching staff owns a 3.71 ERA and a 1.19 WHIP while issuing 268 walks and recording 924 strikeouts. Opposing hitters are batting .241 against Seattle, which has posted a 22-18 record in day games.

Pitching and home performance form the foundation of Seattle’s case. The Mariners own a team ERA 0.93 runs lower than Minnesota’s and a WHIP 19 points better. Seattle has issued 127 fewer walks, recorded 23 more strikeouts and held opposing hitters to an average 11 points lower. Its scheduled starter adds to that advantage with a 2.75 ERA and 0.92 WHIP, compared with a 5.21 ERA and 1.32 WHIP for Minnesota’s starter.

Minnesota Twins vs Seattle Mariners Picks and Prediction

Friday’s matchup features two teams separated by only one game in the overall standings. Minnesota enters at 54-55 with a 25-28 road record, while Seattle is 53-56 overall but has played well at home with a 30-23 mark. The Twins have won three of their last five games, compared with two victories during Seattle’s previous five.

The matchup predictor gives Seattle a 56.9% probability of winning compared with Minnesota at 43.1%. The Twins hold the stronger offensive statistics, but the Mariners counter with the better home record and significant advantages throughout the pitching comparison. Seattle also owns the more favorable numbers in Friday’s scheduled starting matchup.

Minnesota Twins vs Seattle Mariners Pick

• Pick: Seattle Mariners Moneyline

Seattle is the moneyline selection. The Mariners own a winning home record and have the stronger team pitching profile, including a 3.71 ERA, a 1.19 WHIP and a .241 opponent batting average. Their scheduled starter enters with a 2.75 ERA and a 0.92 WHIP, while Minnesota’s starter carries a 5.21 ERA and a 1.32 WHIP. The Twins possess the more productive offense, but Seattle’s starting-pitching advantage and 30-23 home record support the Mariners.

Minnesota Twins vs Seattle Mariners Total Pick

• Pick: Under 8.5

Take the under if the total is set at 8.5. Seattle’s scheduled starter has allowed 52 hits and issued only 11 walks through 68.2 innings while producing a 2.75 ERA and 0.92 WHIP. Minnesota has been shut out twice in its last five games, and three contests during that stretch finished with five combined runs or fewer. Seattle has also scored three runs or fewer in three of its last five games. Minnesota’s pitching numbers add risk, but the supplied starting matchup supports the under.

Final Score Prediction: Seattle Mariners 4 – Minnesota Twins 3

This prediction was written before the completion of game play on Thursday.