Watch Mark McGwire's Son Mason's 'NASTY' Highlights as Cubs Pitcher Trends After MLB's Video

Mark McGwire tormented opposing pitchers for years during his playing days. Now, his son is on the mound, making life difficult for batters.

Mason McGwire, 22, was drafted by the Chicago Cubs in the eighth round in 2022 and is now dominating in the minors. McGwire, currently playing for Single-A Myrtle Beach, has collected a 0.90 ERA through four games.

McGwire will look to continue dominating on the mound as he eyes a promotion to Double-A.