With Darius Slay being shipped off to the Philadelphia Eagles, you can bet Detroit Lions GM Bob Quinn is searching high and low for a veteran cornerback to add to the secondary.
According to a rumor floating around, CB Tramaine Brock has had talks with both the Lions and the Denver Broncos.
https://twitter.com/ProFootball411/status/1242321421990330368
Brock, who is on the wrong side of 30 (31 and 217 days at the time of publishing), played in 14 total games in 2019 (10 with Cardinals and 4 with Titans). In those games (11 starts), he had zero interceptions and 5 pass breakups.
Personally, I would prefer the Lions go with Logan Ryan, who is about 2 years younger, though his price tag may be too high at this point.