How to watch Mariners vs. Pirates: TV channel and streaming options for June 23

By Data SkriveJune 23, 2026 11:18 am EDT Updated The Seattle Mariners and Pittsburgh Pirates clash in the first of a three-game series on Tuesday at PNC Park, at 6:40 p.m. ET. George Kirby (5-7, 4.10 ERA) will start for the Mariners, who are 40-39 this season and first in the AL West. Mitch Keller (5-4, 4.92 ERA) is the expected starter for the Pirates, who are 39-39 and fourth in the NL Central.How to watch Seattle Mariners vs. Pittsburgh Pirates

Venue: PNC Park

Time: 6:40 p.m. ET

Streaming: Fubo (Stream now)

TV: SportsNet PT and Mariners.TV