Pete Carroll and John Schneider have long believed that speed is one of the NFL’s great difference makers. At it’s best, the Seattle Seahawk defenses were some of the fastest the game has ever seen. But it doesn’t always guarantee success, and it was common for a dark stretch to see headlines like this regarding Seahawk hopefuls: It’s not enough to just be fast; neither is it enough to have some other intriguing physical trait like height or “heavy hands”. However, the Seahawks are better when they are fast, and they were blazing on Sunday. Seattle had the two fastest…