Murray has beaten Raonic in their last 5 games, including as recently as a few weeks back in the final at Queens - coming from a set down to win 2-1. He ought to do it again and i have backed him to do so 3-1 @ 5/2. And, just to be on the safe side in case it goes the distance, i've done a saver on Murray to win with both men winning at least one set @ 11/8.