Is this a case of Belichick trolling or is this an actual need for the Pats I think a little bit of both. The Steelers are dumb to release Harrison this late in the season, of course Belichick and the Pats strike and swoop him up. All Harrison has to do is be in pash rush situations and he knows the Steelers play book. Its an evil genius move by BB. I think every team in the NFL is dumb except the Pats.