I remember John Matuszak - I had his trading card when he was a Raider. Didn't know him as a Chief or Oiler, or that he was Sloth, but remember he was on those vaunted Raider defense with the likes of Lyle Alzado, Matt Millen, Lester Hayes, Ted Hendricks, Otis Sistrunk, Howie Long, Phil Villapiano, Jack Tatum. Not sure all of those guys overlapped, but those intimidating Raider defences in late 70's and the early 80's were bad ass. I ended up going with the Los Angeles Rams as my first favorite team after their Super Bowl against the Steelers, just because everyone was for the Steelers, but I definitely remember those Raider defences as one of the first impressions I had of football growing up.