Manti Te’o sprained his left foot, coach Mike McCoy said Saturday. All indications are Manti Te’o’s foot sprain is less severe than one that sidelined him five weeks last summer. “I didn’t think it was anything during the game,” Te’o said. It’s the left one this time and Chargers coach Mike McCoy said that Te’o is expected to miss at least a week, including the team’s third preseason game, before he’ll be well enough to return to the lineup. McCoy said Te’o, Lissemore and Addae will all miss the upcoming week of practice and the Aug. Sean Lissemore and Jahleel Addae aren’t the only Chargers defenders who sustained injuries against the Seahawks on Friday night. “It’s not the same foot, it’s not the same injury – it’s something completely different,” McCoy said, without detailing the injury's severity.