The veteran striker, now 40, played with Roy Keane at Manchester United for 5 years between 1997 and 2001. As well as playing with 'Keano' at Nottingham Forest for 1 year between 1991 and 1992.
With West Ham United on a downward slope, and Teddy's first-team chances very limited, rumours suggest he is looking to move during January and where better than desperate-for-a-goalscorer Sunderland.