X factors at each position, including David Ojabo and Travis Jones

Lamar Jackson. Derrick Henry. Kyle Hamilton. The Ravens’ stars will draw the bulk of the attention in the fall, but the team’s season could come down to X-factors such as David Ojabo, Roger Rosengarten and Rasheen Ali. Paul Mancano and Jonas Shaffer go position by position with Baltimore’s roster, giving their least predictable players at each spot.