The Seattle Mariners take on the Cleveland Guardians on Opening Day of the 2022 MLB season at T-Mobile Park on Thursday, commencing at 10:10PM ET.
The Mariners will send Luis Castillo (0-0, 0.00 ERA) to the mound, while the Guardians will counter with Shane Bieber (0-0, 0.00 ERA).
Dimers' free betting picks for Guardians vs. Mariners, as well as game predictions and best odds, are detailed below.