Per ESPN’s Josina Anderson, LeSean McCoy is expected to miss the Bills’ upcoming game on the road against the Dolphins, and could miss even more time moving forward.
I'm told #Bills RB LeSean McCoy (hamstring) is not playing this Sunday and could miss more time thereafter, depending on healing.
— Josina Anderson (@JosinaAnderson) October 20, 2016
Typically, a “mild-to-moderate” hamstring injury (as it was termed by WGR’s Sal Capaccio) could take anywhere from a week to a month to properly heal. Obviously, the Bills are hoping for the former, but since the Bills can’t have nice things it’ll probably be the latter.