Guardians vs Mariners Picks and Prediction – 6/14/2025

The Cleveland Guardians will be returning to T-Mobile Park on Friday, where they will take on the Seattle Mariners. Get the rest of our free MLB picks here! The Cleveland Guardians are ranked 14th according to ESPN in the early June rankings. Cleveland has been successful playing against Seattle as they are only 4-1 in the last five games played against the Mariners. Gavin Williams is headed to the mound for the Guardians, he gave up 3 runs in 6 innings pitched in his last start against Houston. Cleveland's bullpen is ranked 13th so far this season. Jose Ramirez leads the Guardians this year with a .331 batting average, 12 home runs, and 33 RBI.

The Mariners stand with a 33-34 record. Seattle is ranked 8th in the latest ESPN early June rankings. Luis Castillo will be Seattle's starting pitcher on Friday, this season he is 4-4 and has a 3.31 ERA this year. The Mariners are ringing in 4.3 runs per game, while batting .241 at the plate. The Seattle bullpen has been average this season as they are ranked 17th in baseball. Cal Raleigh has found success this year with a .265 batting average, 26 home runs and 53 RBI. Seattle is 1-4 in their last five games played. 

The Cleveland Guardians have played well in Seattle going 3-1 in the last four games played at T-Mobile Park. Gavin Williams has been above average this season, usually only giving up 4 hits or less per start. The Mariners starting pitcher Luis Castillo has struggled in his last two games against the Guardians. The Guardians will do just enough to get a victory on the road with some timely hitting and pitching. Final Score Prediction, Cleveland Guardians win 5-3.