FWIW, I guess I have been blessed and I only recall asking a few for autographs and that was as a kid never as an adult. I have come across 20 or so, but I have always had a pleasant exchange. As to Rams, Jack Youngblood, Vince Ferragamo, Jackie Slater, Orlando Pace & Kurt Warner to name a few. Others like Roger Staubach, Troy Aikman (spend quite a bit of time in DFW) and ran into Steve Grogan at the Foxwoods Casino in Connecticut and spent several hours conversing about football with him and it was amazing.
Again never came across Marshal Faulk, but I have never asked for an autograph or bothered and I just thanked them for their abilities especially the Ram players and if they responded, conversed with them about their history. With Grogan I told him, he was so ahead of the curve the way he played QB, even coming out of Kansas State, when they were not very good and I am the one that had to tell Grogan, time for me to go. JFYI.