Mitch Keller Just Might Be The Pirates’ Long-Sought Homegrown Ace
ソース: Forbes - World / 23 5 2023 08:38:34 America/New_York
Keller's four-seam fastball is showing signs of becoming a truly special pitch.
https://www.forbes.com/sites/tonyblengino/2023/05/23/mitch-keller-just-might-be-the-pirates-long-sought-homegrown-ace/