'Stone Cold' Steve Austin gives Mayfield an A+ in beer chugging

"Stone Cold" Steve Austin knows a thing or two about chugging beer, and the WWE legend evaluated other athletes' abilities during an appearance Tuesday on ESPN's "Get Up."

Austin was particularly impressed by Cleveland Browns quarterback Baker Mayfield, who displayed his beer-chugging skills at an Indians game over the weekend.

Austin has followed Mayfield since his days at the University of Oklahoma and was spotted driving around Cleveland with the quarterback in May. Mayfield will also be a guest on Austin's new television series "Straight Up Steve Austin," premiering Aug. 12.