Giggs has played from day one of the Premier League.
"The best player in the history of the Premier League? It's got to be Ryan Giggs, no question at all," said Neville.
"He has constantly adapted his game.
"He went from being a flying winger in the early days to someone who could play off the front, to a central midfielder, and even to left-back if required.
"He can play anywhere and that's what really great players do: they adapt."