Nobody would blame Austin Booker if he chose to play the Chicago Bears‘ final preseason game with the intent of avoiding injuries. He was in no danger of losing his roster spot, and his two previous appearances cemented the likelihood that he would get lots of playing time this season. However, that isn’t how the rookie 5th round pick is wired. The final outcome of the preseason finale against the Kansas City Chiefs might be meaningless, but every time Booker stepped on the field, he would go 100 mph.