Cleveland Guardians (81-75) vs. Boston Red Sox (84-72) September 22, 2026 6:45 pm EDT The Line: Boston Red Sox -131 / Cleveland Guardians 109; Over/Under: 6.5 (Get latest betting odds)
In this article, we will formulate a Guardians vs Red Sox Prediction for this MLB matchup on Tuesday, September 22 nd in the opening game of this series. Let’s take a look at the prediction for this MLB matchup.
The Boston Red Sox have a 84-72 record this season and are sitting in the 3rd place of the AL East. They have a 38-37 home record and are coming off a 5-1 road win against the Rays. They will face the Cubs next.
The Boston Red Sox have a .246 batting average this season, .320 OBP and .401 Slugging percentage. Boston’s pitching staff has a 3.59 ERA and 1.24 WHIP. Ceddanne Rafaela is the team’s best hitter with a .282 batting average. Willson Contreras leads the team in RBI with 81, adding a team-high 27 home runs.
Payton Tolle (L) is the projected starting pitcher for the Red Sox, and he has a 9-6 record, 3.02 ERA and 1.07 WHIP.
The Cleveland Guardians have a 81-75 record this season and are sitting in the 1st place of the AL Central. They have a 40-35 away record and are coming off a 1-0 home win against the Athletics. They will face the Royals next.
The Cleveland Guardians have a .238 batting average this season, .315 OBP and .377 Slugging percentage. Cleveland’s pitching staff has a 3.78 ERA and 1.26 WHIP. Chase DeLauter is the team’s best hitter with a .291 batting average. Brayan Rocchio leads the team in RBI with 70, while Angel Martinez adds a team-high 17 home runs.
Foster Griffin (L) is the projected starting pitcher for the Guardians, and he has a 15-5 record, 3.67 ERA and 1.19 WHIP.
The Red Sox are 6-2 in their last 8 meetings against the Guardians and have won two of their last three meetings in Boston.
In this Guardians vs Red Sox Prediction, the Red Sox are coming as -125 home favorites. Both teams need the win but the Guardians have been red-hot lately with five straight wins, while the Red Sox are 2-4 in their last 6. Both pitchers have been very good, but the Guardians have been insanely good against lefties lately, with 8.3 runs per game in their last 10 and 12.2 in their last 5 games, while the Red Sox are way worse against southpaws. The Guardians also have a better bullpen lately, so take them to win this one on the road for plus money.