The Los Angeles Chargers have decided not to pick up the fifth-year option for offensive lineman Zion Johnson, a move that highlights the uncertainty surrounding their offensive line. Johnson, a former first-round pick, has struggled to meet expectations in his three seasons with the team, and his performance has been inconsistent. The decision is not surprising given the potential financial implications of guaranteeing a hefty sum for a player whose future remains uncertain.

With Johnson's status now clarified, the Chargers face pressing questions regarding their offensive line's depth, particularly at center and left guard. As they prepare for training camp, eyes will be on battle scenarios, including the competition for starting roles and whether other players, like Quinton Johnston, can step up significantly.