Buffalo Bills training camp live updates, 8/7

Friday at Buffalo Bills training camp turned out to be a day where many players suffered many injuries, to varying degrees of seriousness. Let's recap all of the big news of the day as fast as possible; we'll flesh out the biggest details as the afternoon wears on.

Dinged-up players

CB Ron Brooks being looked at by athletic trainers after limping off. #Bills

— Chris Brown (@ChrisBrownBills) August 7, 2015

Ron Brooks just limped/hopped off the field for the second time today.

— Mike Rodak (@mikerodak) August 7, 2015

Ron Brooks is back on the field, with equipment, but no helmet. Watching drills.

— Sal Capaccio (@SalSports) August 7, 2015

Aaron Williams being checked on by trainers after one live rep

— Joe Buscaglia (@JoeBuscaglia) August 7, 2015

Jerome Felton slow to get up after being tackled by Preston Brown in live hitting goal line drill. Walking back with trainers.

— Mike Rodak (@mikerodak) August 7, 2015

Fred Jackson has a hamstring injury. Could be out a couple weeks.

— Mike Rodak (@mikerodak) August 7, 2015

Ron Brooks has an ankle injury but he could be back tomorrow.

— Mike Rodak (@mikerodak) August 7, 2015

Marcell Dareus had a minor back injury, Rex Ryan says he should be fine

— Joe Buscaglia (@JoeBuscaglia) August 7, 2015

Aaron Williams and Jerome Felton were fine according to Rex

— Joe Buscaglia (@JoeBuscaglia) August 7, 2015

Veteran resters

Percy Harvin making his way out to the field without pads on. Rex Ryan mentioned him as a candidate for rest days coming up.

— Matthew Fairburn (@MatthewFairburn) August 7, 2015

Sammy Watkins also isn't in pads today. Working on the hurdle on the far practice field.

— Mike Rodak (@mikerodak) August 7, 2015

No team reps for Charles Clay today. Might just be a rest day. Rex hinted some of those were coming. #Bills

— Chris Brown (@ChrisBrownBills) August 7, 2015

Percy Harvin and Sammy Watkins were rested today but will be back for tomorrow's scrimmage.

— Mike Rodak (@mikerodak) August 7, 2015

QB rotation

Bills open 11 on 11 with third and short work. Tyrod Taylor takes first reps. Cassel next up.

— Sal Capaccio (@SalSports) August 7, 2015

Tyrod Taylor with a perfect throw down the seam to Marcus Easley. He's been taking reps with 2nds today behind Cassel with 1s.

— Mike Rodak (@mikerodak) August 7, 2015

More lineup notes

Seantrel Henderson at right tackle with the first team

— Joe Buscaglia (@JoeBuscaglia) August 7, 2015

Duke Williams is the third safety in with the first team today

— Joe Buscaglia (@JoeBuscaglia) August 7, 2015

Mini-fight

Fun drill to watch going on now at practice: TEs and RBs blocking blitzing LBs 1-on-1. TE Matthew Mulligan and LB Randell Johnson mix it up.

— Jay Skurski (@JaySkurski) August 7, 2015

Camp schedule