Every Manchester United signing ranked in post-Sir Alex Ferguson era

[gallery ids="414069,413947,413950,413953,413956,413959,413962,413965,414080,413972,413975,413979,413982,413989,413992,413995,414002,414008,414011,414015,414018,414022,414025,414028,414031,414034,414040,414047,414053,414060,414063,414066"] Alexis Sanchez are reportedly set to return to Manchester United, whenever the current season ends, as his loan spell at Inter Milan doesn't seem to turn into the permanent deal. And as Robin van Persie has recently criticised United's transfer signings in comparison to those of Premier League leaders Liverpool, here is the list of Red Devils' transfers ranked from best to worst made after Sir Alex Ferguson's golden era at the Old Trafford. David Moyes, Louis van Gaal, Jose Mourinho and Ole Gunnar Solskjaer have all been in charge at United after Sir Alex, and the signings they've made have been different in quality. Source- Mirror