Tasker was truly an outstanding Special Teams gunner, yet let us not forget who was probably the best "big" man Special Teamer. That was Mark Pike, who could never find a full time position as DE, or as an LB, yet on Special Teams, he ( to this poster) was the Bill's best Special Teamer. He often took on the wedge and yet still made the tackle. While Tasker (as a gunner) got the press and the glory, Mark Pike went on to be the all-time NFL leader in tackles.
This is not meant to diminish what Tasker achieved, but only to point out that he may not have actually been our best Special Teams player.