Derrick Henry, RB, Tennessee Titans (transition tag): The transition tag for running backs is projected to be $10.2 million. That sounds like a fair number for the league's leading rusher, while saving the Titans from paying huge long-term guarantees to a back like the Cardinals, Rams and Cowboys have in recent years. Considering Henry's huge workload and lack of chops in the passing game, I'm not certain he would get an attractive long-term offer from another team to lure him away.
Dante Fowler Jr. and Cory Littleton, OLB and ILB, Los Angeles Rams: The Rams signed Fowler to a prove-it deal last year and he proved it. Littleton has evolved into a difference-maker, as well, now one of the premier coverage linebackers in football. If the Rams had more cap room, I'd be more optimistic about using the tag on one of these quality starters.
D.J. Reader, NT, Houston Texans: One of the top true nose tackles in football, Reader had his best season at just the right time. At age 25, he should hope for no tag, so he can cash in on the open market. But that's certainly no guarantee.