Tiger, using your formula, it was a draw. Striking was Alessio, Grappling was Alessio (Diego tried more, but Alessio beat Diego's every attempt to grapple), Octagon control (probably goes to Diego, who was stalking the entire time) and Aggression (obviously Diego). That means a draw...in no way would it give Diego a win. However, it's never really stated that each component is given equal consideration. Watchin each of the rounds, its clearly obvious that Alessio got the better of Diego in the first two rounds. I truly feel that the UFC and the judges are trying to protect their golden boy Diego.