By Tzvi Machlin Former NFL punter-turned-broadcaster Pat McAfee got to live his childhood dream of being a pro wrestler last night, upsetting Austin Theory in the co-main event of WrestleMania 38. Suffice it to say, he handled himself well. McAfee had the support of the entire WWE Universe as he took on theory. Not known for being a world-class athlete, the former Pro Bowl punter showed surprising agility and even did an impressive backflip off the turnbuckle at one point. McAfee won the match by countering Theory’s finishing maneuver into a roll-up. At 9 minutes and 40 seconds, it was a longe…