Cornerback depth: Detroit's depth in the secondary was tested Sunday as veteran Tre Flowers, who was only signed to the practice squad this week and elevated for the game Sunday, ended up playing significant snaps in the fourth quarter. The Lions were already playing without D.J. Reed, who is on IR with a hamstring injury. They lost Terrion Arnold to a shoulder injury in the second half and top reserve Rock Ya-Sin to an undisclosed injury in the second half.
Campbell didn't have an update on either player after the game. It's something to monitor as the week progresses.
Cover man: Veteran linebacker Alex Anzalone wears a lot of hats for this defense, but one of his more underrated traits is his ability to cover in the pass game. He defended three passes in the game Sunday and had an interception. Anzalone now has 28 pass defenses as a Lion, the second-most a Lions linebacker has produced since at least 1994.
Moving up the list: Wide receiver Amon-Ra St. Brown notched eight receptions for 100 yards (12.5 avg.) Sunday. It was St. Brown's 21st game recording at least 100 receiving yards as he passed Brett Perriman for the fourth-most receiving yards in franchise history.