Major League Baseball released its full 2026 Spring Training schedule -- complete with a few fun twists -- on Wednesday.

Nov 5, 2025 · SEATTLE — The Mariners today announced their 2026 Cactus League Spring Training schedule. Seattle is set to play 31 games in Arizona beginning on Friday, Feb. 20 vs. the San Diego …

ESPN has the full 2026 Seattle Mariners Spring Training MLB fixtures. Includes game times, TV listings and ticket information for all Mariners games.

Feb 10, 2026 · All 30 Seattle Mariners spring training radio broadcasts will air live on the Seattle Sports app, with the M's also airing 16 TV broadcasts for free.

2 days ago · Mariners Spring Training Broadcast Schedule Baseball: Scenic closeup of Seattle Mariners equipment bag during spring training at Peoria Sports Complex.

Pitchers and catchers began to report to spring training for the Seattle Mariners on Feb. 10, marking the beginning of the 2026 baseball season. The Mariners will enter this season with more expectations …

The 2026 Cactus League sprint training schedule is out. The 2026 Cactus League features 15 MLB teams training across 10 stadiums in the Phoenix metro area and beyond. Games kick off on Friday, …

Feb 11, 2026 · Here are the details, plus when you can watch Cactus League games during spring training.

Seattle Mariners Cactus League Spring Training Schedule, Links, Directions, Tickets & Stadium Information.

Seattle Mariners 2026 Spring Training Schedule for Cactus League games at Peoria Stadium and Peoria Sports Complex: game times, tickets