Patrick Mahomes participated in Chiefs OTAs five months after ACL surgery, throwing touchdowns while wearing a heavy brace on his reconstructed knee.
https://www.foxnews.com/sports/patrick-mahomes-participates-chiefs-otas-heavy-knee-brace-still-targeting-week-1-return
https://www.foxnews.com/sports/patrick-mahomes-participates-chiefs-otas-heavy-knee-brace-still-targeting-week-1-return