Terrion Arnold showed growth as a pass defender in his return from an injury for the Detroit Lions, but misplayed 3 of the Vikings' longest runs.

Arnold won't return after sustaining a concussion in the first half of Sunday's matchup. The 22-year-old will now enter the league's concussion protocol, and Rock Ya-Sin and Nick Whiteside should see increased action in Arnold's absence.

Terrion Arnold recently revealed he took issue with former Alabama running back Bo Scarbrough, while gaining the respect of quarterback Bryce Young over a green mouthpiece. Arnold, during the St. Brown podcast, made mention of “Bo Scarbrough, whatever his name is. Shout out to Bo. He’s like a cool dude. He rubbed me the wrong way.”

The Detroit Lions have seen growth from second-year cornerback Terrion Arnold, who was able to earn his first-career interception in a home loss last week. Against the Minnesota Vikings, the defense struggled with uncharacteristic mistakes and difficulty executing in sudden change situations.

Passing game coordinator/defensive backs coach Deshea Townsend speaks to reporters about CB Terrion Arnold and CB Nick Whiteside.

The football that Terrion Arnold caught for his first NFL interception isn’t going in his trophy case or even to his grandmother. Instead, the Detroit Lions cornerback is sending the football to the younger brother of Arnold’s former Alabama teammate Khyree Jackson.

Detroit Lions cornerback Terrion Arnld revealed a hilarious story about ex-Alabama coach Nick Saban. On Friday, on the "Closed on Sundays with Pat and Terrion" show, he and Pat Surtain II were watching a clip of their former coach celebrating his 74th birthday at home with Ms. Terry and the rest of the family.

Terrion Arnold accidentally sparked a social media beef between former Alabama players. Everything began when Arnold appeared on The St. Brown Podcast, talking about Bo Scarbrough not enjoying the green mouthguards Alabama defensive backs would wear.