It could be a season to remember for Bolts fans as long as the San Diego Chargers have their health. Last year, linebacker Shawne Merriman was out after the first game with two torn left knee ligaments. Tight end Antonio Gates had toe and ankle injuries and his production dropped off. Running back LaDainian Tomlinson had toe and groin problems. He was limited in one postseason game and did not play in the other. But it appears that everyone is on track and ready to go this year, which could result in the Chargers’ fourth straight AFC West Division title. If Merriman gets back to his usual self (39.5 sacks from 2005-07), barring any further off-the-field problems, that will help the pass rush, and create more interceptions by cornerbacks Antonio Cromartie and Quentin Jammer. Quarterback Philip Rivers had a career-year in 2008 with the highest passer rating in the NFL at 105.5. He threw for 34 touchdowns against just 11 interceptions. This season, Rivers has plenty of talent when he goes to the air. Tight end Antonio Gates will be the primary target, and wide receiver Vincent Jackson (1,098 yards, 18.6 average per catch in 2008) can out-leap most defenders at 6-foot, 5-inches tall. Tomlinson, 30, had his lowest average per carry last year at 3.8 since his rookie year in 2001, but is determined to get back up to speed. Darren Sproles is his capable backup, averaging 5.4 yards per carry in 2008. Sproles is dangerous on special teams too, ranking eighth in the league in kickoff and punt returns last season.