DE DEMARCUS LAWRENCE had 2 sacks in Week 1, 2nd career multi sack game. If you don’t study your craft you are setting yourself up for failure. Amendola, Welker and perhaps Cracraft are the other sort, the ones who are the reasons for those clichs’ existence, yet never seem to benefit from it. I don want to be looked at as the female or the in the group. For instance, with receivers, there’s not much of a route tree. 3,…