The Philadelphia Eagles moved up the start of Tuesday's practice due to extreme heat — and a new Jalen-ism dropped.

Roster spots are earned and not stolen, but through one week of training camp at the NovaCare Complex, it's the big, physical receiver, Elijah Cook, making a name for himself ahead of players with bigger expectations. The Eagles signed Cooks to a reserve/future contract following the Super Bowl.

Here are five players who have made impressions, positive or not, in the first five practices of camp. Injuries have played a role for some.