Sixth-round pick Blake Countess, McLeod Bethel-Thompson out as Eagles get to 53

The Eagles made their biggest deletion from their roster early on Saturday when they traded quarterback Sam Bradford to the Vikings for a 2017 first-round pick and a fourth-round pick (or higher) in 2018. The rest of the moves they made to get to 53 players was short on similar surprises. Sixth-round safety Blake Countess…