Wayne Rooney says striker Man City sold for £14m was so underrated

Wayne Rooney has been speaking about Manchester City ahead of this weekend’s Manchester derby.

Wayne Rooney certainly knows a thing or two about the Manchester derby. After all, he’s the highest-scoring player in the history of this fixture.

However, Rooney didn’t always get positive results against City, and back in 2011, he was handed perhaps the most famous loss of his career.

Indeed, City beat United 6-1 at Old Trafford back in 2011, and when reminiscing on that game, Rooney reserved…