Tonight’s the night. After nearly two years, a few delays and no shortage of debate about his worthiness, former WWE star Phil “CM Punk” Brooks make his long-awaited MMA and UFC debut tonight. But what do fellow pro wrestlers think?

Ahead of tonight’s UFC 203 event, where Punk (0-0 MMA, 0-0 UFC) meets fellow welterweight Mickey Gall (2-0 MMA, 1-0 UFC) in a pay-per-view bout at Quicken Loans Arena in Cleveland, we spoke to a number of pro-wrestling notables to get their takes.

Is Punk’s venture commendable, or is this jabroni-level stuff?

Check out the reactions above.

And for more on UFC 203, check out the UFC Rumors section of the site.