On April 23, 2025, the Seattle Mariners (12-11) are set to face off against the Boston Red Sox (14-11) at Fenway Park. Emerson Hancock will take the mound for Seattle, while Boston counters with Sean Newcomb. In the series opener, Boston triumphed thanks to a stellar five-inning performance from Brayan Bello, who allowed only one earned run, and a powerful showing from Alex Bregman, who contributed two hits and three RBIs.

Seattle has been solid on their current 10-game road trip, recording a 4-3 record and avoiding back-to-back losses thus far. With the latest odds showing the Mariners at +115 and the Red Sox at -136 on the moneyline, this matchup is shaping up to be a competitive affair. Bettors should take note of recent trends, including the Mariners hitting the over in five of their last seven games and the Red Sox covering the run line in eight of their last ten meetings against Seattle.