Cleveland Guardians vs Seattle Mariners Prediction, Odds and Picks for Saturday, 06/14/25

Both the Guardians and Mariners enter this contest struggling a bit. Cleveland is just 4-7 in June, while Seattle is 3-8 so far this month. Neither offense has been able to produce runs at a consistent rate so far in 2025, which has both teams hovering around the .500 mark. The pitching matchup in this one will pit Cleveland’s Tanner Bibee against Seattle’s George Kirby. After a rough April in which he posted a 5.27 ERA, Bibee posted a solid 3.30 ERA in May, and has looked good in his first 2 starts this month.

On the other side, Kirby is beginning to turn a corner as well. He will be making his 5th start of the season after beginning the season on the IL. He struggled in his first 2 outings, but has allowed just 4 earned runs over his last 2 starts and has 17 strikeouts with just 1 walk in that span. He is coming off his best start of the season, as he tossed 7 innings of 2-run ball and struck out 14 Angels on June 8. Cleveland’s offense ranks 24th in baseball with a .683 OPS, and they have scored the fewest runs in the American League so far in June. This has the makings of a low-scoring contest. Consider the under.

Guardians vs Mariners prediction: Under 7 (-115) available at time of publishing. Playable at that number.

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