Mack would be a big plus......but who plays right tackle? Who plays LG if Ossie isn't healthy? Incognito might come cheap and Raven football would accept his toughness with all his flaws. Joe needs an O-line coached to protect his passing ability and a run game that sets up Joe's skills. Smash mouth O-line instead of the zone,stretch,slide,ballet of Castillo's dream............but Kubiak is a stretch run OC so I fear Joe is in for another rough year. The o-line is the key this year and I fear we are stuck in a nightmare "zone" with no way out.