Motter's grand slam
Rays @ MarinersJune 2, 2017 | 00:00:30
Taylor Motter cracks a grand slam to left field to give the Mariners a 5-0 lead in the bottom of the 1st inning #PapaSlam
Taylor Motter cracks a grand slam to left field to give the Mariners a 5-0 lead in the bottom of the 1st inning #PapaSlam