DE Haouli Jamora, a sophomore from Laie, Hawai'i, tore an anterior cruciate ligament early in the Cal game. He will have surgery and miss the rest of the season.
Jamora was a standout who started all four games at defensive end this year, totaling 15 tackles, three tackles for loss and a sack.
Since this was the fourth game of the year I am not sure if he qualifies for a medical red shirt.
Update: According to Bob Condotta of the Seattle Times the injury happened during the first half of the game which means that he will likely be granted a fifth year.