Cowboys DL Sean Lissemore has been diagnosed with a high right ankle sprain, and is out for Week 7.
Although X-rays were negative, Cowboys DL Sean Lissemore believes he suffered a high right ankle sprain in Week 6.
Cowboys DL Sean Lissemore suffered a first-quarter right ankle injury in Week 6 and is done for the day.
Cowboys signed DL Sean Lissemore to a three-year, $6 million contract extension.
Cowboys DL Sean Lissemore was limited in OTAs and minicamp by a rib injury, but is expected to be healthy for training camp.
According to the Dallas Morning News, it "seems certain" Cowboys DL Sean Lissemore will have an expanded role this season.
Cowboys DL coach Brian Baker calls DL Sean Lissemore the defense's most productive player "per play" in 2011.
Cowboys placed DE Sean Lissemore on injured reserve with a high left ankle sprain, ending his season.
Cowboys DE Sean Lissemore is expected to miss 4-6 weeks with a high ankle sprain.
Cowboys rookie DE Sean Lissemore (ankle) was on crutches after Sunday's game.
Cowboys rookie DE Sean Lissemore left early in the first quarter with a left ankle injury.
Cowboys rookie DE Sean Lissemore is out 1-2 weeks with a strained groin.
Cowboys signed seventh-round DL Sean Lissemore to a four-year contract.