Jackson appears "unlikely" to play Sunday against the Falcons due to a "rarer type of ankle sprain" that could put him at risk of missing multiple games, Ian Rapoport of NFL Network reports.
Analysis:The ankle injury sidelined Jackson for the entire second half of last Sunday's 24-18 win over the Titans, resulting in backup Tyler Huntley directing the offense for the final two quarters. Huntley now appears to be trending toward the Week 5 start while Jackson recovers from the ankle issue, which Rapoport suggests is an "unconventional" injury that's not necessarily a low- or high-ankle sprain. The Ravens are expected to take a week-by-week approach with their star quarterback, who isn't believed to be at risk of a long-term absence but could end up sitting out more than one game, depending on how he responds to rehab.