This past Friday night, the most relaxed and comfortable man at Husky Stadium following a month of University of Washington football practices had to be Ryan Walters. The second-year defensive coordinator emerged from the closing Spring Game knowing he has a full complement of playmakers among his returning veterans and newcomers, that his players are in relatively good shape and that his guys just scored twice during the105-minute live event. "I think if we stay healthy, we've got a chance to be good," Walters said. Entering the 15 workouts held in April and into May, the UW defensive leader acknowledged his immediate concern was his interior defensive line. Yet junior defensive tackle Elinneus Davis might have turned in the best spring performance of anyone on the roster, freshman Derek Colman-Brusa seemed to settle in while celebrating his 18th birthday in late April and the transfer portal appears to have provided the Huskies with newfound depth.…