Odds shown via public sportsbooks (lines move — verify before betting).

Cleveland Guardians Preview & Probable Pitcher

The Cleveland Guardians enter Tuesday at 81-75 and travel to face the Boston Red Sox at Fenway Park. Slated starter: Parker Messick (12-9, 2.57).

Track the run line, moneyline, and total listed above for this odds preview. Double-check probable pitchers and any late roster moves closer to first pitch at 6:45 PM ET.

Boston Red Sox Preview & Probable Pitcher

The Boston Red Sox sit at 84-72 hosting from Fenway Park. Probable starter: Payton Tolle (9-6, 3.02).

How to watch: MLB.TV / CLEGuardians.TV / NESN. Odds and totals can shift through the afternoon and evening — recheck your book for the latest Cleveland Guardians vs Boston Red Sox line before the September 22, 2026 first pitch.

Where to Watch Cleveland Guardians vs Boston Red Sox

Tune in Tuesday, September 22, 2026 at 6:45 PM ET from Fenway Park. Broadcast coverage: MLB.TV / CLEGuardians.TV / NESN.