 Mike Dunbar's first and only season at Cal was a success as Cal led the Pac-10 and ranked 11th in the nation in scoring with 32.8 points per game.He will be replaced by Cal assistant head coach and offensive line coach Jim Michalczik.Jim Michalczik joined the Cal staff upon Tedford's arrival in 2002 and was integral in the development of one of the most potent offenses in the nation.