The majority of the Cardinals' own unrestricted free agents have found a home going into the 2018 offseason, but there are still some that have not yet signed anywhere. The door isn't necessarily closed that one -- or a couple -- could come back.

"It's still a possibility," coach Steve Wilks said at the NFL league meetings in Orlando. "I know some of those guys have gone on and gotten with (other) teams, but in that second wave, third wave, we can circle back and find out from a financial standpoint if it is feasible (for someone to return.)"

Feasible usually means how much the player is willing to take monetarily. He also has to still fit in the depth chart, and we are creeping closer to the time when teams will simply put free agency on hold until after the draft, to see what holes are filled in that regard.

Of the remaining free agents the Cards still have, some could make sense to return: guards Alex Boone and Earl Watford, since the line could still use more depth; safety Tyvon Branch after the release of Tyrann Mathieu (although the significant knee injury Branch suffered last season will be a factor, as will his age); running back Kerwynn Williams; defensive lineman Frostee Rucker; and, given a position shortage, tight end Troy Niklas. (The full Cardinals' free-agent tracker is here.)

The Cardinals will eventually get to 90 on the offseason roster, but they are at 63 now. (Update: Make that 64.) Usually, between draft picks and undrafted rookies, the Cards add around 25 players. That would leave a couple spots still -- and, of course, if they found a better option, they could also eventually release someone already in place.