Krebs has a motor, plays hard every shift, digs in at the walls and corners, can play wing or center, quick to defend a teammate and unafraid to drop the gloves to add a spark. Like Benson, his effort is an example. Sabres could use a couple more like him. Off to a slow start so far, had 28 pts last year on 4th line. Reliable, not injury prone, played 70-80 games last three seasons. Would bet a bunch this is why Ruff likes him.