It’s a big day for fight fans. Floyd Mayweather puts his perfect record on the line against Victor Ortiz tonight in the headlining event of the biggest boxing card since… Well, you’d have to ask someone else. It’s just an unusually solid card for boxing. Hopefully, Victor Ortiz is pissed off and is going to swing for the fences after Mayweather put his hand on Ortiz’s throat at yesterday’s weigh-ins.

If boxing isn’t your thing, there’s a free UFC card on SpikeTV tonight at 9pm. I’ll get to that later. For now, feast your eyes on this sweet flying knee knockout by Derek Boyle from last Friday’s Rage Fighting Series card. The victim is Alex Popov. He’ll be watching college football tonight. I don’t blame him.

[h/t: MiddleEasy]