Det did not run well against them, however they had two rushing TD's against the Bears.
Dallas was "Pass Happy" passing all game and for some reason passed for 51 times to 18 run plays.
Packers had 18 penalties that made them have to throw the enter game to get back into good "Down and Distance". (Plus it was the B. Jackson experiment.)
NYG was the first team that actually tried to run against the bears with 29 run plays to 30 pass plays.
You may be correct about their Run-D but it seems to me they have only had one team really test them this (early) season.
With this valuable knowledge, we will probably go Pass-Happy anyway...