The CM Punk signing is a total embarrassment for the rest of the UFC roster, and the sport of MMA in general. It's not because he was a pro wrestler; Brock Lesnar, Ken Shamrock, and many other MMA fighters have been a part of pro wrestling. Pro wrestling is one of if not *the* hardest things to in entertain and sports. It's not about that.
What's embarrassing is the UFC is the no#1 MMA promotion in the world, every athlete there worked years and years to get there. The roster is made up of Olympians, BJJ world champions, NCAA champions, and more. CM Punk has no experience in competitive martial arts, he's only there due to marketability. It brings the whole roster down and makes things look carny. They might as well sign Chris Evans while they're at it.
Nate Diaz was candid about this.
Since I know it's bound to come up: Lesnar had decades of amateur wrestling experience and became a NCAA champion before he was brought to the WWE, so that comparison holds no weight.
So yeah, I hope Mickey Gall sends him packing.