Mark was at the Jets game and was getting tweets "The Bears have not given up a sack!" So he went home and watched the film..."The Bears were keeping 7 and 8 guys in to protect almost every play and only sending 2 guys out in the pattern on 5 step drops."
The lack of pressure was really bugging me in that game but I guess that would be a good reason for some of the lack of pressure with a makeshit line.
I did notice too that the O Linemen were almost glued together in the middle and made sort of a log jam that hindered anyone trying to rush up the middle. But that at least should have left it open for pressure from the outside. Cutler did get rid of the ball pretty quickly though.