Bryce Brown reported to Bills OTAs on Tuesday.
Bills RBs coach Anthony Lynn conceded Bryce Brown is falling behind.
Bills RB Bryce Brown has not been at voluntary workouts this offseason due to a family commitment.
Bills RB Bryce Brown's roster spot could be in jeopardy after the team drafted Karlos Williams in the fifth round.
Speaking about Bryce Brown Tuesday, new Bills coach Rex Ryan referred to him only as "the fast dude," and said he's "not going to learn his name until he holds onto the football."
Rex Ryan did not mention Bryce Brown while discussing his running back depth Tuesday.
WGR 550 Buffalo's Joe Buscaglia considers Bryce Brown a "near lock" to make the Bills' roster.
Bills GM Doug Whaley said there's "going to be some work that has to be done" if free agent RB C.J. Spiller walks.
Bryce Brown rushed four times for 20 yards and caught a 40-yard pass in the Bills' Week 15 win over Green Bay.
Bryce Brown rushed three times for 11 yards and caught two passes for 14 yards in Sunday's Week 14 loss at Denver.
Bryce Brown rushed three times for 11 yards in Buffalo's Week 13 win over the Browns.
Bryce Brown had six carries for 20 yards in Week 12 against the Jets.
Starting in place of Fred Jackson (groin), Bryce Brown rushed six times for 14 yards in Buffalo's Week 11 loss to the Dolphins, adding seven catches for 57 yards.
Bryce Brown will be the Bills' starting running back against the Dolphins.