Is Terry Funk the greatest wrestler of all time?

[Bad News Gertner]

With Terry not doing well lately, I thought this would be a good time to bring this up. It's close, but I think Terry is the greatest wrestler of all time.

NWA Champ during a time when you HAD to be a good wrestler.
He's consistently evolved with the times.
He could pretty much wrestle every style at a high level
His promos are incredible
Amazing heel and face
Highly influential

Flair is close, but Ric wrestled the same match every night and wasn't as versitile. There literally isn't one weakness in Terry Funk's game.