Looking at the Eagles roster as it stands now, cornerback sticks out as a position in flux.

There are eight players signed. Three of those — Nnamdi Asomugha, Joselio Hanson, and Asante Samuel — have crossed the 30-year-old mark, so their football clocks are ticking. Samuel, as discussed yesterday, likely won’t be around in a few months anyway. There’s also a quartet of unproven youngsters who Eagles fans have varying degrees of hope for — Brandon Hughes, Curtis Marsh, Trevard Lindley, and DJ Johnson.

Then there’s DRC. Dominique Rodgers-Cromartie is the soon-to-be 26-year-old cornerback whom the Eagles received as part of the Kevin Kolb trade. A former first round pick and one-time Pro Bowl selection, Rodgers-Cromartie was supposed to pair with Asomugha and Samuel to make a fearsome trio of starting corners. Things didn’t work out as planned, partially because the young newcomer struggled in his new role as nickel corner.

I posted Rodgers-Cromartie’s 2011 outside/slot split before, but it’s worth another look:

Once again, Rodgers-Cromartie was one of the worst cornerbacks in the NFL when playing in the slot, and one of the best when playing his natural position outside. That was part of the problem in 2011, but with Samuel headed out the door, DRC has the potential to be one of the best players on the Eagles defense. That’s only potential, of course, and his inconsistent play was one of the major reasons the Cardinals were willing to part with him a year ago.

More important, however, are two factors: his age and contract status. Rodgers-Cromartie is the only proven cornerback on the Eagles roster who still has at least half a decade of NFL playing time ahead of him. If he can maintain a high level of play as a starter, he could be not only an answer for 2012, but also a long term solution to pick up the slack when Asomugha begins to fade.

The problem is, Rodgers-Cromartie isn’t signed past this upcoming season. If the Eagles let him play out his contract and he does well, they will have to franchise tag him or compete with other teams on the open market. The alternative, of course, is that they could extend him this offseason — and perhaps pick up a discount in the aftermath of DRC’s sub par 2011.

There’s a long list on Howie Roseman’s desk of Eagles players deserving new contracts and Rodgers-Cromartie isn’t at the top. Still, for the sake of the vital cornerback position, extending him this offseason should be a priority.

Photo from Getty.