The radio broadcasts of 30 of the Seattle Mariners’ spring training games will again air live on the Seattle Sports app, while the M’s will air 16 games for free on Mariners.TV.

Additionally, TV broadcasts of 11 games will stream on Mariners.com, with access free for fans by signing in with an MLB account.

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Of the Mariners’ 31 Cactus League games, the radio broadcasts of 20 will air live on Seattle Sports 710 AM. But even the 10 that will be tape delayed on 710 AM will stream live on the Seattle Sports app.

The only game that will not have a radio broadcast is a March 17 split-squad contest against Colorado, as the Mariners’ other split-squad game played at the same time against San Diego will air instead.

Mariners games on the Seattle Sports app are available to listeners in Washington, Oregon, Idaho, Montana, British Columbia and Alaska. Seattle Sports is the flagship station of the Mariners Radio Network.

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The first Cactus League game of Mariners spring training, which is their annual opener against their Peoria Sports Complex neighbors, the San Diego Padres, will be at 12:10 p.m. Pacific on Friday, Feb. 20.

Below are the separate Mariners Cactus League broadcast schedules for radio and TV. Please note all times are Pacific, which is currently an hour behind local time in Arizona. Daylight savings begins on March 8, after which Pacific Time and the local Arizona time will be the same.

2026 Seattle Mariners spring training radio games

Radio broadcasts of all games stream live on the Seattle Sports app.
Broadcasts airing live on Seattle Sports 710 AM unless noted as tape delayed.
All broadcasts begin 10 minutes before first pitch.
All times listed are Pacific.

• Friday, Feb. 20: Mariners vs. Padres, 12:10 p.m.
• Saturday, Feb. 21: Mariners vs. Giants, 12:10 p.m.
• Sunday, Feb. 22: Mariners at Reds, 12:05 p.m.
• Monday, Feb. 23: Mariners at Dodgers, 12:05 p.m. (Tape delayed to 7:05 p.m. on 710 AM)
• Tuesday, Feb. 24: Mariners vs. White Sox, 12:10 p.m. (Tape delayed to 7:10 p.m. on 710 AM)
• Wednesday, Feb. 25: Mariners at Royals, 12:05 p.m. (Tape delayed to 7:05 p.m. on 710 AM)
• Thursday, Feb. 26: Mariners vs. Guardians, 12:10 p.m. (Tape delayed to 7:10 p.m. on 710 AM)
• Friday, Feb. 27: Mariners vs. Diamondbacks, 5:10 p.m.
• Saturday, Feb. 28: Mariners at Padres, 12:10 p.m.

• Sunday, March 1: Mariners vs. Rangers, 12:10 p.m.
• Tuesday, March 3: Mariners vs. Angels, 12:10 p.m. (Tape delayed to 7:10 p.m. on 710 AM)
• Wednesday, March 4: Mariners at Giants, 6:05 p.m.
• Thursday, March 5: Mariners vs. Padres, 12:10 p.m. (Tape delayed to 7:10 p.m. on 710 AM)
• Friday, March 6: Mariners at Rangers, 12:05 p.m.
• Saturday, March 7: Mariners vs. White Sox, 12:10 p.m.
• Sunday, March 8: Mariners at Brewers, 1:10 p.m.
• Monday, March 9: Mariners at Diamondbacks, 1:10 p.m. (Tape delayed to 7:10 p.m. on 710 AM)
• Tuesday, March 10: Mariners vs. Royals, 1:10 p.m. (Tape delayed to 7:10 p.m. on 710 AM)
• Wednesday, March 11: Mariners vs. Rockies, 1:10 p.m.
• Thursday, March 12: Mariners at Cubs, 1:05 p.m. (Tape delayed to 7:05 p.m. on 710 AM)
• Friday, March 13: Mariners vs. Dodgers, 6:10 p.m.
• Saturday, March 14: Mariners at Angels, 1:10 p.m.
• Sunday, March 15: Mariners vs. Reds, 1:10 p.m.
• Tuesday, March 17: Mariners vs. Padres, 1:10 p.m. (Tape delayed to 7:10 p.m. on 710 AM)
• Wednesday, March 18: Mariners vs. Brewers, 1:10 p.m.
• Thursday, March 19: Mariners at Athletics, 6:10 p.m.
• Friday, March 20: Mariners at Guardians, 2:10 p.m.
• Saturday, March 21: Mariners vs. Cubs, 1:10 p.m.
• Sunday, March 22: Mariners at White Sox, 12:05 p.m.
• Monday, March 23: Mariners at Padres, 12:10 p.m.

2026 Mariners spring training TV games

All TV broadcasts stream on Mariners.TV.

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Stream Mariners games with no local blackouts if you’re in Washington, Idaho, Oregon, Alaska, Montana or Hawaii – plus British Columbia or Alberta, Canada.

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— Seattle Mariners (@Mariners) February 10, 2026

• Friday, Feb. 20: Mariners vs. Padres, 12:10 p.m.
• Saturday, Feb. 21: Mariners vs. Giants, 12:10 p.m.
• Tuesday, Feb. 24: Mariners vs. White Sox, 12:10 p.m.
• Thursday, Feb. 26: Mariners vs. Guardians, 12:10 p.m.
• Friday, Feb. 27: Mariners vs. Diamondbacks, 5:10 p.m.
• Saturday, Feb. 28: Mariners at Padres, 12:10 p.m.

• Sunday, March 1: Mariners vs. Rangers, 12:10 p.m.
• Wednesday, March 4: Mariners at Giants, 6:05 p.m.
• Thursday, March 5: Mariners vs. Padres, 12:10 p.m.
• Saturday, March 7: Mariners vs. White Sox, 12:10 p.m.
• Tuesday, March 17: Mariners vs. Padres, 1:10 p.m.
• Wednesday, March 18: Mariners vs. Brewers, 1:10 p.m.
• Friday, March 20: Mariners at Guardians, 2:10 p.m.
• Saturday, March 21: Mariners vs. Cubs, 1:10 p.m.
• Sunday, March 22: Mariners at White Sox, 12:05 p.m.

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