They put the Seahawks on the NFL map. Even when they were losing, they were making highlight shows.
I think there's a lot of them in this current team, although this modern version has more talent. Largent was the original "pedestrian" WR. Never had great speed, just had a knack for getting open and finding holes in the defense, and hands l ike nobody's business. IIRC, he was the first WR that they started to count the number of games played in with a completion. I forget the final number he had, but it was way north of 100, I'm thinking 180 or so.
Good times.