ORCHARD PARK, N.Y. -- Buffalo Bills wide receiver Sammy Watkins was among 10 of the team's players to undergo surgical procedures this offseason, coach Rex Ryan confirmed Monday.

All of the players are expected to be healthy for the start of training camp, Ryan said.

"Nothing that we see injury-wise, in our opinion right now, [that] will prevent these guys from being full-go at training camp," he said.

The following players have not been cleared for full participation:

RB Anthony Dixon

RB Fred Jackson

WR Sammy Watkins

WR Chris Hogan

TE Chris Gragg

G Chris Williams

CB Stephon Gilmore

CB Leodis McKelvin

S Aaron Williams

K Dan Carpenter

Watkins and Aaron Williams began Monday's voluntary conditioning on the side of the field, riding exercise bikes.