I'm surprised no one has mentioned Gilbert Yvel's many incidents. Thankfully he's righted his ship and appears now to be a true sportsman.
Some that come to mind though are:
- Mike Kyle after his fight with Travis Wiuff.
- Paul Daley sucker punching Kos.
- Diaz after the first Noons fight.
- John Salter celebrating after JMac had a freak injury.
- Rich Clementi after submitting Guillard. Granted, Guillard was a turd at the time, but calling someone a racial epithet, crotch chopping them, and talking shit about your them in the post fight interview was really ridiculous.
- Bisping during and after his fight with Rivera. Cheating to get the win and spitting at his corner afterwards.
Faber - Franklin - Velasquez - Hunt - Machida - Condit
Credit to M.C. for the sig!