Football in itself are a bunch of cheap shots. Every push, shove, headbutt, hold, and pull are cheap shots. technically only the tackles aren't. I was a defensive guy, so any time we could hit the sissy offense we did, and if you ever got a shot on a quarterback you took it, as long as it wasn't malicious. When there is a turnover, you find a head from the other team and go after it and account for your guy not making the tackle on a return. Hope you don't consider crack back blocks by a receiver on an inside corner/safety/linebacker is considered good football if you think Dial's hit was a cheap shot.