Bears coach Lovie Smith is optimistic that MLB Brian Urlacher (hamstring) will be able to return in Week 17 at Detroit. "We are definitely thinking that way," Smith said after Sunday's win over the Cardinals. "I would just say he's making a lot of improvement." Urlacher was inactive against Arizona, but participated in an extensive pre-game workout and "looked to be at full speed." The Bears need to beat the Lions in Week 17 and have the Packers beat the Vikings in order to make the postseason.