The focus for the Bills' passing offense is the battle between Mitchell Trubisky vs. Mike White. Both of their numbers were saved by one big play. In the end, Trubisky was 9-for-13 for 138 yards and a touchdown. White was 8-for-13 with 112 yards and two touchdowns.

The New York Giants opened the preseason with a win and here's how we graded the performance of several rookies.

The Giants will have their first chance to face off against another team and evaluate the talent on their roster in their preseason opener in Buffalo.