Jaguars' Yeldon misses practice Thursday

Jacksonville Jaguars running back T.J. Yeldon was held out of practice for a second consecutive day Thursday as a result of a groin injury suffered last week.

His chances of playing Sunday against the Houston Texans is unknown, though he'd likely be considered doubtful if unable to participate in Friday's team session.

The second-round rookie has started each of Jacksonville's first five regular-season games, running for a total of 291 yards and 3.6 yards per attempt.

Denard Robinson, who returned to practice this week after missing three games with a knee injury, would likely step into the starting role if Yeldon is forced to the sidelines.