10. The Chalupa Incident (2001)

A skirmish broke out on the court because the Cavaliers took offense to the Mavericks' trying to break 100 points, which would have given fans coupons for free chalupas. Cuban, whose instincts were to protect 250-pound Gary Trent from 195-pound Wesley Person, was fined $10,000 for rushing onto the court. (Tim Heitman/NBAE via Getty Images)