The summer transfer window has thrown up some downright bizarre moves. Transfers that have come out of the blue that seem to have caught the sporting press off-guard. We're not talking about Griezmann, Hazard or Lukaku - these were predictable. But for every logical transfer, we've had a number curveballs.
So now that the window has shut, and in no particular order, we look back at the 10 weirdest summer football transfers.