16/12/2010 11:00, Report by Adam Bostock

Who's the greatest?

How do you define greatness? How do you achieve it? And how do you choose between one great and another?

These are all questions you’ll need to wrestle with when you join Inside United and ManUtd.com's quest to determine the 10 greatest Manchester United players of all time.

Post your nominations on our message board

A special thread is now open for your comments on Talking Reds. A selection of the best messages will be published in Inside United and on ManUtd.com in the new year.

Vote online for your chance to win a prize

If you vote through ManUtd.com, you’ll be entered into a draw to win a copy of 'The Official Illustrated History of Manchester United', signed by Sir Alex Ferguson.

All you need to do is login to the website (or register if you’ve not done this before) and submit your top three players in order of greatness, ie the greatest first, by entering their first name and surname. We’ll then collate all the entries, tot up the scores, and list the top 10 – in order – on ManUtd.com and in the March 2011 issue of Inside United.

Voting closes at midnight UK time on Sunday 16 January 2011. One voter will be picked at random to win the signed book (terms & conditions apply).

Login / register and cast your vote here.

OFFICIAL PARTNERS

Premier League