To honor him on his induction into the National Baseball Hall of Fame today, here’s a surprising fact about 355 game-winner and former Cubs great, Greg ‘Mad Dog’ Maddux:

“Hall of Fame pitcher Greg Maddux used to mosey up to rookies in the shower, engage them in conversation and, while pretending to listen to them talk, secretly pee down their legs.”

ESPN The Magazine

Dick move (literally), yet hilarious.