C.J. Anderson tweeted early Friday that his knee surgery was a ''super success'' and he was in ''great spirits'' but he added there was still no timetable for his possible return to the Broncos lineup. Anderson had surgery in California on Thursday to repair a torn meniscus in his right knee. Rookie Devontae Booker will make his first start Sunday when the Broncos (5-2) play the Chargers (3-4), with Kapri Bibbs backing him up. More...