Alonso (knee) was moved to the reserve/non-football injury list on Tuesday, the Bills' team website reports.
McKelvin (hip/groin) was able to play in his first preseason game Saturday against Tampa Bay and came through fine, BuffaloBills.com reports. The veteran also practiced Monday.
Position: Wide Receiver
Watkins (ribs) practiced without any limitations Monday, according to coach Doug Marrone, wgr550.com's Joe Buscaglia reports.