You simply won’t believe the five clubs West Ham United technical director beat to sign Luis Guilherme from Palmeiras. No need to pinch yourselves West Ham fans, you’re not dreaming. Yes the Hammers have completed the signing of an exciting young star in mid-June, before the summer transfer window was even open. West Ham proudly announced the capture of Brazilian teen “sensation” Luis Guilherme from Palmeiras for around £25m all in. Guilherme is the first signing of the post David Moyes era and represents a marked change in transfer policy and strategy from the Hammers – led by Tim Steidten. W…