The NCAA looks to weed out marijuana from its banned drug list

In this March 14, 2012, file photo made with a long exposure, a player runs across the NCAA logo at midcourt during practice in Pittsburgh before an NCAA tournament college basketball game. (AP Photo/Keith Srakocic)

Over the past decade, medical and recreational marijuana has become more widely accepted, both culturally and legally. But in sports, pot can still get a bad rap.

Recreational weed has been the source of disappointment and disqualifications for athletes — like Sha’Carri Richardson, a U.S. sprinter poised who became ineligible to compete in the Tokyo Olympics after testing positive for marijuana.

But that may soon change for college athletes.