The Buffalo Bills have opened a 21-day practice window for linebacker Matt Milano, who has yet to play this season due to surgery on a torn biceps. However, Milano will not face the Kansas City Chiefs in Sunday's game. Additionally, wide receiver Keon Coleman and possibly Amari Cooper are also out with wrist injuries.

Source: https://www.cbssports.com/nfl/news/bills-open-up-21-day-window-for-linebacker-matt-milano-wr-keon-coleman-to-miss-showdown-vs-chiefs/