Lions offensive linemen Larry Warford and Riley Reiff rank Nos. 29 and 30 respectively on the top-50 potential free agents to watch list by ESPN's John Clayton.

Lions defensive end Devin Taylor is No. 42 on the list. Click here to see full list.

No. 1 on Clayton's list of potential free agents is ex-Michigan State standout Le'Veon Bell of the Pittsburgh Steelers, who face the New England Patriots in the AFC Championship Game this Sunday (6:40 p.m., CBS).

Clayton terms Warford as a "sleeper" among the guards. He had 57 starts and is considered a solid blocker.

Reiff, a 2012 first-round pick, can be used at left or right tackle. Taylor recorded seven sacks as an inside pass rusher in 2015 and performed well as a starter this season, Clayton noted.