New York Mets vs Seattle Mariners Prediction, Odds and Picks for Today, 06/01/26

The New York Mets and Seattle Mariners meet in a matchup that features two pitchers enjoying strong seasons and sets up well for a lower scoring game. New York hands the ball to Austin Warren, who has been effective in the few opportunities thus far. Warren enters with a 1-1 record and an outstanding 1.40 ERA, consistently limiting baserunners and avoiding the big inning. While the sample size remains relatively small, his ability to throw strikes and work efficiently has allowed New York to stay competitive whenever he takes the mound. The Mets offense has shown flashes of production this season, but they enter this series facing one of the better pitching staffs in the American League and one of the toughest ballparks for visiting hitters.

Seattle counters with Emerson Hancock, who has taken a significant step forward in 2026. Hancock enters with a 4-2 record and a 2.78 ERA while doing an excellent job limiting hard contact and keeping hitters off balance throughout games. The Mariners have relied heavily on their pitching staff all season, and Hancock has become an important piece of that success. Seattle’s offense remains capable of producing runs, particularly at home, but the club has generally played in lower scoring games thanks to strong starting pitching and a reliable bullpen. T-Mobile Park also continues to favor pitchers, especially during night games when the marine air tends to suppress extra base hits. With Warren carrying a sparkling ERA, Hancock pitching some of the best baseball of his career, and two bullpens capable of closing the door late, this matchup has the look of a tightly contested game where runs are difficult to come by from the opening inning through the final out.

Mets vs Mariners Prediction: Under 7.5 (-120) available at time of publishing. Playable to 7