Starting right guard Anthony Herrera missed today's practice with a concussion suffered in Sunday's game against Seattle. Receiver Bernard Berrian (hamstring), running back Adrian Peterson (ankle), cornerback Antoine Winfield (foot) and fullback Naufahu Tahi (ankle) were limited. Herrera attended practice but did not have a helmet. Linebacker E.J. Henderson (knee) and cornerback Benny Sapp (groin) participated in full.