Careful with that preciousness - Edwards has been mentioned repeatedly in this thread, by people of all nationalities. Pretty much everyone who hasn't, have only commented on professional era, players they've seen, or have stuck to their own nationality.
ETA: Of people who've actually named an individual, Edwards has been mentioned by literally everyone who went further back than 1995.
Only 2 people kept it modern and didn't specify that they were keeping it modern.
Even with that exception of so many people keeping it to the modern era; Gareth comes 3rd, with 9 votes, behind Joost (12) and Gregan (10). Next best is FDP with 4.
Do you ever think that maybe, just maybe, you've been believing what WalesOnline has been telling you, without actually checking?