The Olympics might be holding your attention, but it won't be too long until the football is back. We take a look at the biggest deals of the summer so far.

Formula One is also undergoing its own transfer window. A number of next year's seats are up for grabs now, with the teams taking the summer break as a chance to iron out some deals. Carlos Sainz was the first domino to fall, with the Spanish driver set to throw his lot in with Williams from next season.