"Already without their starting quarterback, the Dolphins are again dealing with injury problems. Reggie Bush (groin) and Brandon Marshall (quadriceps) missed practice Wednesday, and coach Tony Sparano declined to address their status.

Meanwhile, Sparano said "there's a little concern" at free safety because of injuries to starter Reshad Jones (knee) and backup Chris Clemons (hamstring). Jones was not at practice, and Clemons was again limited with an injury that has lingered for weeks. Asked if Jones' injury is a short-term issue, Sparano said no, then yes, then said, "We'll see where it goes.""