Here are three observations from the eighth day of Bills training camp: As usual, but it's still worth noting, it was a huge showing by Bills Mafia. Nearly 40,000, Bills fans made it out to Highmark Stadium and filled the lower bowl of the stadium.

Buffalo Bills training camp is already a week old, and three players are struggling mightily on the field early on.

The reigning NFL MVP looks to have everything under control. Plus, Keon Coleman’s development, the offensive line’s depth and fresh faces on defense.