Based on? A subjective analysis, based on when you've seen them? Doesn't it matter what they achieve it a certain time (personal achievements/team honours/etc)? Does player of the year = footballing talent of the year (basically, why does pure footballing ability come into it as a defining characteristic? Joe Cole was apparently mega, mega talented, as a 'footballer', but he's never been close to player of the year... Ronaldinho was, and is, mega talented as a footballer, but when he got fat and lazy doesn't that detract from his ability and put him way down in any player of the year list?)?
It's stupid to give a list of five players who are better than Suarez, in your opinion, without explaining it at all. Simply explaining your rationale would flesh out your argument considerably, and make it worthy of note.
You did ask him to name five better players, not explain why they are better.
Why don't you post your opinion on who is or is not better.