Once one of the greatest fighters on the planet, former NCAA champion Mark “The Smashing Machine” Kerr has experienced a very public fall from grace over the years. Kerr’s demons were chronicled during the acclaimed HBO documentary The Smashing Machine.

On Friday, Aug 28 at the historic Memorial Hall and live on HDNet, Kerr will look to prove his critics wrong as he looks to upset undefeated phenom “King” Mo Lawal.

Below is a trailer featuring Kerr in The Smashing Machine.