Former Liverpool star hails Everton's Gravesen swoop
He said: "Gravesen could turn out to be a great bit of business for Everton.
"Bringing him back will prove less of a gamble for Moyes because he knows exactly what he is getting.
"He brings great experience and the only question mark would be whether Gravesen has the legs for it at 31.
"But it could prove one of the best signings of the transfer window."