3. Ryan Giggs
The Welsh winger won many plaudits for the way he continued to perform at the top level in his advancing years. It enabled him to make a club-record 927 appearances in all competitions.
Giggs also contributed 161 goals and 247 assists on route to winning 34 trophies in his Old Trafford career. Among them were 13 Premier League titles, four EFL Cups, four FA Cups and two Champions Leagues.
His most famous moment was, perhaps, that solo FA Cup semi-final goal against Arsenal in a replay from 1999.
Ryan also took home two Player of the Year awards during his Manchester United days.