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Some good, some bad, but some did make an impact on Wearside.
Other names to have links with both clubs are: Nick Colgan, Colin Cooper, Brian Chambers, John Colquhoun, Kenny Cunningham, Mick McCarthy, Anton Rogan, Martyn Waghorn, Darren Carter, William Maxwell and Justin Hoyte, to name but a few.
Also, do you have any memories of players who have turned out for both clubs, please share below ....