Welker clobbers grand slam
April 15, 2022 | 00:00:53
Rockies' No. 23 prospect Colton Welker unloads for his first home run, a grand slam to center field for Triple-A Albuquerque
Rockies' No. 23 prospect Colton Welker unloads for his first home run, a grand slam to center field for Triple-A Albuquerque