The cardinal sin in sports what could really wreck it is not cheating to win which has gone on forever but cheating to lose. That threatens a fundamental aspect of sports' appeal which is their spontaneity. If games are fixed they're no different from movies they're scripted.
The only way I'd be caught without makeup is if my radio fell in the bathtub while I was taking a bath and electrocuted me and I was in between makeup at home. I hope my husband would slap a little lipstick on me before he took me to the morgue.