I'll go with Darrell Green.
Concur, good call. I have a Darrell Green #28 Redskins jersey that I got a Modell's for like $10. I am not a big Redskins fan by any means, but I do manage to go to a home game every other year or so and want to dress the part (assuming they're not playing the Eagles). Didn't want a jersey for any current players, but hell yeah I'll wear Green's number for ten bucks.