Sunderland boss Roy Keane says he's happy to see three of his former players doing well at Stoke City.

Keane said: "Liam (Lawrence) and Rory (Delap) didn't play many games for me before I let them go, but I am happy when players move on and make a success of their careers elsewhere, as they have.

"Danny, of course, I bought and sold, and he made a good contribution to the club when he was here.

"Whenever I have let lads go, I have wished them all the best. Every player enjoys playing against his old club and wants to do well and I'm sure that will be the case for those lads."