More pressure? TUF fights or being on a UFC card??

May seem a silly question, but you look at some of the guys fight on TUF and they look alright but don't dazzle as it were.
Then they get a shot on a UFC card and absolutely smash it.

Cruickshank for me was a prime example. I was excited by him on TUF but for me it was a let down?

He's not the only one....what are your thoughts UG? Phone Post