The Birmingham City supporter spelt "Blues" in dark-coloured bricks at Wolverhampton Wanderers’ ground.

And the stunt went unnoticed for at least four years.

The West Midlands club have now replaced the brickwork, but fans saw the funny side.

Wolves spokesman Matt Grayson said: "It won’t be a big surprise to any of our fans that we walked over the opposition at Molineux."