Jon Heasley's first career K
Mariners @ RoyalsSeptember 17, 2021 | 00:00:32
Jon Heasley gets his first career strikeout on a strike 'em out, throw 'em out double play to end the top of the 3rd inning
Jon Heasley gets his first career strikeout on a strike 'em out, throw 'em out double play to end the top of the 3rd inning