The San Diego Padres head to St. Petersburg to take on the Tampa Bay Rays at Tropicana Field on Friday, August 28, 2026, with first pitch set for 7:10 PM ET. Casey Mize gets the ball for San Diego opposite Rays left-hander Shane McClanahan. This is a late-August regular season matchup with real implications — every game at this point in the calendar matters, and the Padres need to treat road trips like this as opportunities to stack wins away from Petco Park.

Padres at Rays: Pitching Matchup for August 28, 2026

Casey Mize draws the start for the Padres. The right-hander will need to navigate a Rays lineup that carries plenty of capable bats from top to bottom. Mize's ability to work deep into games and limit traffic on the bases will be central to any San Diego success tonight.

On the other side, Shane McClanahan is a legitimate challenge for any offense. The Rays' southpaw has the kind of stuff that can shut a lineup down when he is on. San Diego's hitters will need to be disciplined early, work counts, and avoid getting beaten by his fastball in hitter's counts.

Tampa Bay Rays Starting Lineup

• Yandy Díaz — DH
• Jonathan Aranda — 1B
• Junior Caminero — 3B
• Liam Hicks — C
• Chandler Simpson — LF
• Jonny DeLuca — RF
• Cedric Mullins — CF
• Jorge Mateo — 2B
• Taylor Walls — SS

Tampa Bay's lineup presents a mix of contact-oriented hitters and athleticism throughout. Junior Caminero hitting third is the name that demands the most attention — the young third baseman has the power to change a game in a single at-bat. Cedric Mullins brings speed and on-base ability to the middle of the order from the centerfield spot. Jorge Mateo, a familiar name to Padres fans given his time in San Diego's organization, slots in at second base.

Keys to Watch for the Padres

• Mize's command against a patient Rays lineup — Tampa Bay will make him throw strikes and put pressure on his pitch count early.
• How San Diego handles McClanahan's velocity and movement — the Padres need to get into the bullpen sooner rather than later if they are going to create scoring opportunities.
• Caminero at the plate — limiting the damage the third baseman can do in run-scoring situations is a priority for Mize and the Padres bullpen.
• Padres baserunning and small-ball execution on the road — Tropicana Field can be a tough environment, and manufacturing runs may matter as much as hitting for power.

Prediction

This shapes up as a tight, low-scoring game with two capable starters on the mound. McClanahan is a real test for San Diego's offense, and the Padres will need to piece together runs rather than wait for a big inning. If Mize can give the Padres six innings and keep Caminero in the park, San Diego has a path to a road win. Lean Padres in a close one, 3-2. Catch it on Padres.TV Presented by UC San Diego Health or listen on KWFN 97.3.