Former Broncos head coach Mike Shanahan met for seven hours in Denver with Bills chief operating officer Russ Brandon on Monday night and Tuesday morning.
Already faced with a short week of preparation leading up to their Thanksgiving game against the New York Giants, the Denver Broncos have devoted some time to an attempt to smooth over some inner turmoil brought on by a four-game losing streak.
Cowboys tight end Jason Witten was on the field for the start of practice Wednesday, a potentially good sign for his chances of playing against Oakland on Thursday.
Vikings wide receiver Bernard Berrian (hamstring) and cornerback Antoine Winfield (foot) were listed as limited in practice Wednesday, as was running back Adrian Peterson (ankle).