9) Divock Origi
Origi wasn’t cheap (£10m – roughly), but he’s potentially going to be a truly excellent player, so the fee could prove a snip. While we’ve been short up top at points this term, we can’t have really expected the 19-year-old Belgian to solve all our woes, and it’s better that he’s playing regular first-team football for Lille in France. He’ll arrive next summer, when he’ll be a wholly more rounded footballer.

