Wolves striker Kevin Doyle says teammate Jody Craddock could play until he's 40.
The 34 year-old defender struck both goals in the draw with Stoke City on Saturday.
Doyle said: said: "There's no reason why he shouldn't go on another five, six or seven years.
"Jody looks after himself and he's got plenty of years left in him. He's a fit man and centre-halves seem to get a few extra years anyway over centre forwards and midfielders."