it would be Casillas if the man could catch a ball, i mean great stopper, ****** agile, commanding and professional but for good sakes i have never seen him hold onto the ball. he punches it everytime so i went for Cech- albeit his form has been awful
I thought Casillas until the last five games last season, when Barcelona was just 1 point from title and Real Madrid (save Lass and Higuaín) gave up every match left in the season. That just ruin any other thing he's done to be considered the best.
So I'll say Buffon.
Cech, Reina and Van der Sar I think are vastly overrated.
Iker Casillas EASILY, I am a Barcelona fan, hard to accept. And if he wins a world cup I would even vote him as Best Goalkeeper Ever. He is going to break any record left in RM and the national side. Its a matter of time.
Am big fan of casillas but the best keeper i've seen in recent times is Gomes(tottenham). He's fantastic. Also Shay given as said by others is a class act which is unfortunately underrated!