Football is one of the more violent sports on the planet. And we’re constantly reminded of that with the number of gruesome injuries players experience each year. Former Ole Miss star Chad Kelly experienced one of the more gruesome football injuries you’ll ever witness on Saturday night, when he was playing in the CFL. The Toronto Argonauts quarterback broke his ankle on Saturday evening, as his team was advancing to the Grey Cup–the CFL’s version of the Super Bowl. Here’s the video below. Chad Kelly coming off MVP season in CFLKelly, 30, was named CFL Most Outstanding Player this past season …