Bam Knight Ditches Non-Contact Jersey in Positive Concussion Step

Arizona Cardinals running back Bam Knight practiced Thursday without his yellow non-contact jersey, indicating positive progress through the league's protocol for head injuries. Knight missed last week's game against Seattle due to a concussion suffered a week prior and was limited with a non-contact jersey on Wednesday. Thursday's official practice report will clarify whether he managed a full session ahead of the upcoming matchup.