Five worst managers in the transfer market: Man United’s Van Gaal features, Liverpool boss 2nd

3) Mauricio Pochettino (Tottenham)

With signings not exactly his strength at Southampton (a club-record deal for Pablo Osvaldo, most notably), Mauricio Pochettino has also failed to spend money too wisely at Tottenham so far, bringing in the likes of Federico Fazio, Benjamin Stambouli and Ben Davies, who have made little to no impact at White Hart Lane.