All the promise of three weeks ago has crumbled, with successive losses to the 49ers, Redskins and Vikings. Each defeat has gotten progressively worse, congruent with the increased quality of the opponent. The trend also reflects the notion that the Bears were succeeding with smoke and mirrors, making big plays at the end of games that could've gone either way. While Jay Cutler might be the poster child for the losing, the pass defense has done more harm than the passer over the past three weeks. First, there was Blaine Gabbert's home run ball to Torrey Smith. Then Kirk Cousins put on his best road performance (and earned his only road win) of the season. This past Sunday, Teddy Bridgewater fell a few pitches short of a perfect game with a 154.4 passer rating. This just in: Gabbert, Cousins and Bridgewater are not exactly a murderer's row of QBs.