A day after a painful 23-17 loss at Seattle, the San Francisco 49ers got some clarity on injuries to two key players.ESPN's Adam Schefter reported that linebacker NaVorro Bowman has a torn MCL in addition to a torn ACL on his left knee. The early indications Sunday was Bowman suffered a torn ACL. Also, a source confirmed that guard Mike Iupati broke his fibula in the game. The initial thought by the team was he fractured his ankle.Iupati's recovery time is about two months.