#2 Mohamed Salah (Liverpool)
There aren't many superlatives left to describe the goalscorer that is Salah.
He has been one of the best players in Europe this season and just had a brilliant month of February.
The Egyptian has scored in his last five league games and was crowned the Premier League 'Player of the Month' for February.
His ability to beat his man with his sheer pace or a little shimmy and his renewed confidence in front of goal has made him Liverpool's and arguably England's most lethal forward.
United will have spent hours analysing Salah by now and their main focus tomorrow will be on stopping the smiling assassin.
More worryingly for United, Salah has scored against the likes of Arsenal, Chelsea, Spurs and Manchester City this season with only the Red Devils left to be ticked off his bucket list.
Liverpool's hopes in this game predominantly rest on how Salah fares against United at Old Trafford and for the hosts, it will depend on how they counter the challenge of the in-form Egyptian.