Better yet, have you ever played on a winning team?
Look, you've got Pop in the NBA, Belichik in the NFL, Saban in NCAAF, and Coach K in NCAAB, what do their teams all have in common? They have disciplined teams that eliminate distractions. Guess what else? they are all championship 1st ballot HoF! If you don't think there is a connection between winning and distractions then you need to get your head checked.
I'm all for having fun, and winning is just that!