Johnny Manziel delivers quick TKO win in 1-and-done MMA debut
Johnny Manziel made his amateur MMA debut Saturday at Brand Risk 14, making quick work of social media influencer Bob Menery in a 205-pound bout at thJohnny Manziel made his amateur MMA debut Saturday at Brand Risk 14, making quick work of social media influencer Bob Menery in a 205-pound bout at th