Maradona and Pele are 1a and 1b in GOAT for the last century. I put Maradona ahead of Pele simply because he faced much stiffer competition at the club level than Pele. European football in the 80's vastly superior in talent than the Brazilian league. It's almost like comparing the CFL to the NFL. However with what Messi and Ronaldo have accomplished and continue to accomplish they deserve to be in the GOAT conversation. Also throw Zidane in the mix. I don't like to use championships in a team sport but if there's ever a player that carried his team it's Zidane. Case in point, the French national team from 98-06. They won the world cup in 98 then in 2002 with Zidane hurt, they didn't score a single goal in the entire tourney (As pre-tournament favourites coming of a Euro Cup win)! In 2006 they had to coax Zidane out of retirement to help France QUALIFY for the world cup! Then he came within inches and a miraculous save from probably the greatest keeper ever, from leading France to another world cup championship! We all know what happened next, and his legacy was forever tarnished. Actually I put all 4 ahead of Pele. Neither of these had player had a player of Garrincha's caliber to play with. Remember Zidane gets hurt in 2002 France doesn't score a goal. Pele gets hurt in 62 Brazil wins the world cup!