Wide receiver Lee Evans (ankle), left guard Ben Grubbs (toe) and linebacker Jarret Johnson (back) all did not practice today, while two reserve players - running back Anthony Allen (thigh) and linebacker Dannell Ellerbe (hamstring) - have already been ruled out for Monday night's game against the Jaguars.
Smith (ankle) and Carr (hamstring) were both limited, as was safety Tom Zbikowski (concussion).
Head coach John Harbaugh said today that Zbikowski had not yet been cleared for contact, and he didn't appear to be doing much during the portion of practice that was open to the media. The four-year veteran likely took part in individual drills.
For the Jaguars, starting tackle Eben Britton (back) and reserve safety Courtney Greene (hamstring) did not participate in today's practice.
13 Jaguars had a limited practice today, including starting defensive tackle Tyson Alualu (knee), running back Maurice Jones-Drew (not injury related), defensive end Aaron Kampman (not injury related), cornerback Rashean Mathis (not injury related), fullback Greg Jones (not injury related), tackle Eugene Monroe (shoulder), guard Will Rackley (knee) and linebacker Clint Session (elbow).