Cowboys' Zack Martin: No apparent structural damage in knee

Cowboys owner Jerry Jones said following Sunday's victory over the Eagles that there does not appear to be any structural damage in Martin's injured left knee, Jane Slater of NFL Network reports.

Martin has dealt with an injured left knee since the preseason, but he has not missed any games yet. The extent of his latest setback is uncertain, so it remains to be seen how it affects his availability for Week 15 and beyond.