Johnny Manziel vs. Bob Menery rules, explained: Everything to know about modified MMA match

Johnny Manziel vs. Bob Menery rules, explained: Everything to know about modified MMA match originally appeared on The Sporting News . Add The Sporting News as a Preferred Source by clicking here .

Twelve years ago, if someone said Johnny Manziel would still be taking place in a high-profile competition, one may have assumed his life as an NFL first-round quarterback panned out after winning a Heisman Trophy at Texas A&M. Instead, Manziel will be making a brief return into the public eye on Saturday night when he competes in an MMA fight against social media star Bob Menery. The 33-year-old former quarterback's fight against Menery will be one of 11 events on the card for Brand Risk 14 in Las Vegas, an event that will feature both MMA and boxing bouts.

Here's what's known about the rules for Manziel vs. Menery. MORE: Full details on Manziel vs.

Menery fight Johnny Manziel vs. Bob Menery fight rules Amateur MMA rules 6 oz gloves Elbows, knees to head are considered illegal 3 rounds The exact rules for the fight between Manziel and Menery haven't been made fully clear, as it was originally reported that the two would face off in a boxing match. Instead, they will be meeting in an MMA-style fight.