Defensive lineman Vince Wilfork (left ankle) did not practice Thursday for the second day in a row, as his availability for Sunday's game against the Ravens remains in question.
Linebacker Jerod Mayo (right MCL) also remained out of practice.
For the Ravens, quarterback Troy Smith missed his second day of practice with an illness. Defensive end Trevor Price returned after missing Wednesday's session, but was limited. Also limited for Baltimore on Thursday: DT Justin Bannan (knee), LB Tavaras Godden (shoulder/head), LB Jarret Johnson (shoulder).
After limited participation Wednesday, a trio of Ravens had full participation in TE Todd Heap (back), LB Ray Lewis (LB), and WR Kelley Washington (groin). Linebacker Antwan Barnes was added to the report with a shoulder injury, but engaged in full participation.