=== Cowboys' Austin doubtful for Sunday ===
 Irving, TX (SportsNetwork.com) - Dallas Cowboys wide receiver Miles Austin has
 been listed as doubtful for Sunday's Week 5 game against the Denver Broncos.
 Austin, who exited Dallas' Week 3 win over the St. Louis Rams on Sept. 22 with
 a strained hamstring, was held out of last Sunday's game against the San Diego
 Chargers with the injury. He did not practice at all during the week.
 Austin missed six games in 2011 due to lingering hamstring issues.
 Linebacker  Justin  Durant (groin)  and defensive end  Edgar Jones (groin) are
 also  doubtful  for Sunday's  tilt.  Wide  receiver  Dwayne Harris  (hip)  and
 defensive end George Selvie (concussion) are both questionable.
 Defensive end DeMarcus Ware (back), cornerback Morris Claiborne (shoulder) and
 linebacker Bruce Carter (foot) are probable to play Sunday.
 10/04 20:12:27 ET