Two UFC Fight Night observations

1). Chuck Liddell costume was awesome.

2) according to Brown, he was caught in the stomach bc he was cold, no damage done. If true, what were the reasons he was bent over in pain twice more when hit there later in the fight? Is he hiding something? An injury? Or can't he admit getting hurt? Anyone with more info on this? Phone Post 3.0

He said it hurt pretty bad when interviewed in the cage. Phone Post 3.0