Which Cowboys free agents may not return

Shaun Suisham, on his second tour with the Cowboys, may find himself on the outside looking in. Elsa/Getty Images

NFL teams have to submit qualifying offers today to restricted free agents whose contracts expired and to whom they desire to retain at right of first refusal/compensation.

The Cowboys have 13 such individuals they must take care of.

We look at which ones might not return:

Safety Cletis Gordon saw limited playing time and the Cowboys will probably draft a corner.

Tackle Pat McQuistan hasn't seen much time, and the emergence of Doug Free at tackle hurts his chances.

Guard/center Duke Preston has a shot to stick around, but Cory Procter gets his spot. The team likely will find a replacement for Preston.

We think nose tackle Junior Siavii is going to stay, but the Cowboys might look elsewhere.

Kicker Shaun Suisham is a good guy, but his two missed field goals in the playoff loss to the Vikings eliminates his chances.