#3 Manchester United
The best-supported club in the world might also be the perfect destination for world’s most famous footballer. United are going through a rough phase now, but things might change with the appointment of a new manager in future and Messi could ponder playing for them.
United are one of the most prestigious brands in world football and Messi might want to hang up his boots after having played for them.
Fellow Argentines like Juan Sebastian Veron, Gabriel Heinze and Marcus Rojo have played for United and Messi could follow their foot-steps to play on the hallowed turf of Old Trafford.
However, for that to happen, United would have to improve upon their current form considerably and be a genuine contender to win the Premier League and Champions League.
It might sound unlikely at the moment, but Messi could very well play for the English giants a couple of seasons from now.