The Bolts have a very exciting class of rookies this season, with many of them expected to be integral parts of the team. This applies especially to rookie safety Derwin James.
James has been hyped as an Earl Thomas-esque player, and has been labeled as a player expected to have an immediate impact from Week 1.
Other than James, I would also strongly recommend keeping an eye on rookie Kyzir White, as it seems he has begun to gain some traction with the coaches at the linebacker position.
The Kickers
The Chargers were plagued by a terrible kicking game last season, which could have cost them going to the playoffs.