3. It rained the entire practice, which could be one explanation for why Carson Wentz and the first team offense seemed to struggle. Here's another: It's super early and it's going to take some time before the quarterback and some of the new faces get acclimated. Another: Key players – Matthews, Blount – were missing. Another: The defense deserved credit. And one last one: They didn't play well, which probably rates as a 1.5 on the 1-10 cause-for-concern scale. Even before team drills, Wentz and his receivers seemed to be having miscommunications during end zone throws. He threw to the corner while undrafted rookie Greg Ward ran something like a post. On the next pass, Nelson Agholor's route was to the corner and Wentz hit him, but the ball seemed to sneak up on the receiver, who dropped it. Agholor popped up and motioned as if he thought the drill called for a different route.