Some notes from Day 4 of #Bills camp:

- Zay Jones didn’t take any team drill reps. He spoke to athletic trainers after practice, but didn’t take a snap

- Ed Oliver was firing through the OL. Major disruptor vs both the 1s and 2s

- LB Corey Thompson got reps with the 1s

— Joe Buscaglia (@JoeBuscaglia) July 28, 2019