"I've talked to James, and he's very upset," Parise said. "He's quite confused about how to play football."
NFL fines but doesn't suspend 3 players for hits →
Harrison's agent Bill Parise said Tuesday afternoon Harrison has already filed an appeal and expects it to be heard later this week by Art Shell or Ted Cottrell, jointly appointed by the NFL and the players' association to hear such cases.
Steelers' Harrison suspended 1 game for McCoy hit →