No Sensabaugh at Cowboys practice

IRVING -- The Cowboys didn't have four starters at practice on Wednesday morning.

Safety Gerald Sensabaugh (sprained foot) was not at practice during the open media period. Barry Church is expected to take over if Sensabaugh misses Thursday's game vs. Miami.

Fullback Tony Fiammetta (illness), Mike Jenkins (hamstring) and Miles Austin (hamstring) also missed practice and are not expected to play vs. the Dolphins.

Backup quarterback Jon Kitna was not at attendance as well because he's dealing with a back issue.