The Green Bay Packers' preseason opener turned into a night of horrors, and one rookie has a mountain to climb.
Undrafted free agents face daunting odds, making Jamon Dumas-Johnson's difficult debut all the more devastating. It required a near-perfect preseason to break into the Packers' competitive linebacker room, but Dumas-Johnson made the worst possible start.
According to Pro Football Focus, the rookie missed four tackles while giving up both of his targets in coverage. It earned him a 25.3 PFF grade, comfortably the Packers' worst on an evening filled with disappointing performances.
Packers rookie Jamon Dumas-Johnson may have already ended any hopes of making the roster
The opening was there.