The Broncos suffered a major loss in their comeback win against the Browns on Thursday. Starting running back Ryan Torain suffered a torn ACL in his left knee in the second quarter of the game. He will be lost for the season, according to an ESPN.com report. One of Torain's agents, Troy Asmus, said Friday afternoon that an MRI exam confirmed the injury. Asmus said the initial diagnosis was that Torain suffered a "clean tear" and that he should be ready for training camp.