Full pads have not come on yet at Buffalo Bills training camp. Still the injured list is growing after four practices at St. John Fisher University. Those ins and outs are included in these WIVB News 4 takeaways from practice and media availabilities Sunday.

Buffalo Bills receiver Khalil Shakir has noticed the difference in Keon Coleman in his second offseason. Buffalo Bills receiver Keon Coleman is entering his second season with a little bit to prove after a so-so rookie season that was marred by injury and inconsistent form.

Linebacker Terrel Bernard and wide receiver Curtis Samuel were not available because each is dealing with a hamstring injury, the team announced. Defensive end A.J. Epenesa was back on the practice field after he missed the session Friday with an ankle injury.

Bernard did not practice Sunday due to a hamstring injury, Katherine Fitzgerald of The Buffalo News reports.