Burks (knee) wasn't on the field Wednesday for the portion of practice open to the media, Jill Jelnick of Fox Sports reports.
Burks has missed the Titans' last two games and didn't practice in any capacity last week, and it looks like he's headed for another absence to begin Week 6 prep. The second-year has two more chances to get back on the practice field before the Titans decide whether to give him an injury designation for this Sunday's game against the Ravens.