By all accounts, the University of Washington football team got a lot done during spring practice, especially on defense. Players such as linebacker Jacob Manu and defensive tackle Elinneus Davis were at their best throughout the 15 workouts. Cornerback Dylan Robinson and linebacker Donovan Robinson scored touchdowns on a fumbled punt and an interception return in the Spring Game, respectively. Yet those defensive-minded Huskies were quieter than usual. Business-like. Almost a little on the sedate side. That's because Rylon "Batman" Dillard-Allen, one of the lead voices for Ryan Walters' stop unit and a projected safety starter, dealt with some sort of minor injury that often had him standing on the sideline holding his helmet and not verbalizing himself. He knows it. "If I'm going to be a starter, I think I've got to improve on my leadership and my communication out there on the field," he said. "I feel like last year I was just being a freshman and I was just being out there to be out there.…