Buchanan (knee) has been ruled out ahead of Sunday's game against the Colts.
Walker (groin) is listed as questionable for Sunday's game against the Colts.
Porter (back) is listed as questionable for Sunday's game against the Falcons, Adam Caplan of SiriusXM NFL Radio reports.
Madubuike (neck) has been ruled out ahead of Sunday's game against the Colts, Jamison Hensley of ESPN.com reports.
Madubuike (neck) has been ruled out ahead of Sunday's game against the Colts, Jamison Hensley of ESPN.com reports.
Madubuike (neck) was considered to be a limited participant at the Ravens' walkthrough practice Thursday.
Walker (groin) was listed as a limited participant at the Ravens' walkthrough practice Thursday.
Flowers (hamstring) was a full participant at Thursday's practice.
Peebles (undisclosed) was a full participant in Wednesday's practice.
Higgins (concussion) was a full participant in Wednesday's practice.
