Mark McGwire’s Identical Son Is Looking NASTY As A Minor League Baseball Pitching Prospect With His Rival Club
By Grayson Weir••BroBible
The Chicago Cubs are not in any rush to get Mason McGwire, the son of Mark McGwire, to Major League Baseball. They are willing to let him develop as a prospect. He is only 22 years old!
There are a lot of similarities between the 12-time MLB All-Star and his …
MiLB The Chicago Cubs are not in any rush to get Mason McGwire, the son of Mark McGwire, toMajor League Baseball. They are willing to let him develop as a prospect. He is only 22 years old!
There …