Chris Harris limited in practice

LAKE FOREST, Ill. -- Chicago Bears safety Chris Harris (hamstring) and tight end Matt Spaeth (calf) practiced on a limited basis on Thursday, after both players missed Sunday's victory over the Carolina Panthers with injuries.

Chris Spencer (fractured right hand) and cornerback Charles Tillman (hip) were also limited, according to the official injury report. Spencer broke his hand in the first half against the Panthers, but was able to finish the game. The veteran offensive lineman's hand was heavily wrapped on the practice field, and his status for Monday night in Detroit is unknown.

Receiver Earl Bennett (torso) and right tackle Gabe Carimi (knee) did not practice on Thursday.

Jeff Dickerson covers the Bears for ESPNChicago.com and ESPN 1000.