Jackson sat out Wednesday last week due to knee soreness coming out of the game in Minnesota. This week, it was an ankle issue following a game in which he was sacked five times by the Cleveland Browns.
Six Ravens players were back on the field Thursday after a lengthy injury report the day before. Those who also returned were safety Kyle Hamilton (shoulder/groin), linebacker Roquan Smith (hamstring), offensive tackle Ronnie Stanley (illness), guard Andrew Vorhees (foot), and tight end Isaiah Likely (calf).
Two players are still missing: wide receiver Rashod Bateman (ankle) and cornerback Keyon Martin (rib).
Cornerback Marlon Humphrey (finger) and running back Justice Hill (toe) are again at practice.