Published October 16, 2026 · By the Goalorithm model desk
Preview
The Cleveland Guardians visit the Tampa Bay Rays in MLB on Tuesday, October 20, with first pitch at 8:00 p.m. ET. Both clubs have finished the regular season, and this is a postseason game. The model gives the Tampa Bay Rays the likelier result, though its estimates are not certainties.
What the model expects
The model gives the Tampa Bay Rays a 58.9% chance to win and the Cleveland Guardians a 41.1% chance; its likelier result is a Tampa Bay Rays win. It projects 4.5 runs for the Tampa Bay Rays and 4 for the Cleveland Guardians, 8.5 in all.
For a win by two runs or more, the model assigns the Tampa Bay Rays a 38.7% chance and the Cleveland Guardians a 26.2% chance.
Form and standings
The Tampa Bay Rays finished the regular season 98-64, with a run differential of +86 (736 runs scored and 650 allowed). The Cleveland Guardians finished 85-77, with a run differential of +11 (678 runs scored and 667 allowed). The Tampa Bay Rays have the better record.
The Tampa Bay Rays went 1-2 in their last 3 games, with 8 runs scored and 11 allowed; the Cleveland Guardians went 4-1 in their last 5 games, with 22 runs scored and 13 allowed. Their latest meetings were Cleveland Guardians 3-2 on October 15 and Tampa Bay Rays 3-1 on October 13.