“Is there any evidence to support that, or is it just the guys opinion?”
Sheryl Swoopes, a former WNBA star (and failed college basketball coach) has been bad-mouthing Clark vigorously, to the point of propagating false information about Clark’s college record. How representative her opinion is relative to that of current players is hard to say, but I’m unaware of any of them telling Swoopes to back off (it took a black male commentator to do that).
Swoopes did admit she was wrong and apologized to Caitlin Clark