What is confirmed
Jackson has now missed Wednesday and Thursday of the Week 6 practice week. Schefter relayed that he officially did not practice again Thursday, and Underdog NFL carried the same ankle listing. Pro Football Talk's Myles Simmons, citing multiple reporters on site, wrote that Jackson remains out of practice for Week 6 and that Tyler Huntley is more likely to start again after Jackson missed the first two days of the week.
Jackson left the Oct. 4 win over Tennessee late in the first half and was ruled out for Week 5 at Atlanta, when Huntley started and Baltimore won in overtime. The ankle is the same injury, not a new one.
The Ravens' Thursday report also listed receiver Rashod Bateman (shoulder), guard John Simpson, tight end Matt Hibner, and defensive lineman Broderick Washington as non-participants, per Pro Football Talk.
What is still open
Missing two practices does not by itself rule Jackson out for Sunday. Pro Football Talk noted that head coach Jesse Minter has said Jackson could still start even if he does not practice this week. Friday's practice and the final injury report will settle the call. Until then, treat Huntley as the practical Week 6 plan on RSO benches and waiver wires.
There is no public IR move, and no new imaging details have been released with Thursday's report.