When people talk of rose tinted glasses, we maybe also need to look at how highly rated Nelson is amongst high clubs. Undoubtedly after his first season he was attracting attention from the Championship. But after missing nearly a full season with injury, he has been good but not consistently outstanding this year.
A few months ago, I heard that 4 clubs were interested. Sunderland, Portsmouth, Wigan and Birmingham. 2 remain in league one and the other 2 have been at the bottom end of the Championship all season.
Maybe it became obviously that a big Championship move was unlikely to happen and therefore Sunderland became the best of a bad bunch.
Financially he'll likely earn 3 or 4 times what he did here and pocket a signing on fee. But sadly, it's little more than a sideways move football wise and with a bit of luck he will look back in frustration as we storm the league next season leaving Sunderland in our wake!!