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Marcio Jose Sanchez/Associated Press

In essence, NFL free agency is over. In reality, the 2015 draft has come and gone.

Still, some veteran players are still looking for work around the league. While teams are busy checking out undrafted performers, some old pros (and some on the young side) are waiting for a call from an organization.

Here we have chosen 20 players who could still help an NFL team if given the opportunity. Some are coming off disappointing years, while others were no longer affordable for their teams. A few were even the victims of new coaching regimes looking to bring in their own players.

In any case, these are the best players remaining on the open market, based on age, proven performance or a combination of the two. You will notice there are no quarterbacks on the list—that market has dried up considerably.

We shall see in the next month or so whether any of these players will get their chance to show their talents this fall.