I have been hearing a lot about how we shouldn't aim for small receivers in the draft (i.e. Marquise Goodwin, Tavon Austin) and I've also heard that we need big physical receivers. Can anyone tell me why that is? Is it because we need more red zone weapons? Or is it because smaller receivers can't run block? Does it have to do with injury concerns? I'm just curious and I'd appreciate it if someone would let me know.