Today's starting pitching matchup features Cleveland Guardians's Parker Messick (8-5, 2.68 ERA) against Tampa Bay Rays's Drew Rasmussen (8-5, 3.28 ERA).

Both starters carry similar ERAs, setting the stage for a potential pitchers' duel. WHIP: Parker Messick 1.05, Drew Rasmussen 0.98.

Advanced metrics: Parker Messick — FIP 3.29, K% 24.8%, 117.7 IP / Drew Rasmussen — FIP 3.28, K% 24.8%, 104.3 IP

2026 season record: Cleveland Guardians 54-52 (.509), Tampa Bay Rays 61-43 (.587).

Tampa Bay Rays holds the edge in the season standings, though Cleveland Guardians can't be counted out based on head-to-head matchups.

Recent form: Cleveland Guardians on a 4-game losing streak, Tampa Bay Rays on a 2-game win streak.

Based on starting pitching, Cleveland Guardians holds the edge.

Cleveland Guardians bullpen: 13 relievers on the active roster. Key arms: Cade Smith (Closer) 2.63 ERA, 67K in 48.0IP, Colin Holderman (Setup) 1.82 ERA, 40K in 39.2IP, Erik Sabrowski (Setup) 3.56 ERA, 50K in 30.1IP.

Tampa Bay Rays bullpen: 13 relievers on the active roster. Key arms: Bryan Baker (Closer) 1.60 ERA, 42K in 39.1IP, Cam Booser (Setup) 1.74 ERA, 26K in 20.2IP, Casey Legumina (Setup) 3.95 ERA, 31K in 43.1IP.

Projected win probability: Cleveland Guardians 51% vs Tampa Bay Rays 49%

Factors: Cleveland Guardians's starter owns the lower ERA, Tampa Bay Rays's home-field advantage. Of course, baseball's inherent randomness means actual results may differ.

Workload comparison: Parker Messick averages 5.9 IP per start vs. Drew Rasmussen at 5.5 IP. Getting six-plus innings from the starter significantly eases the bullpen burden.

Drew Rasmussen has allowed 12 HR this season — a concern against a lineup with extra-base power.