1. Mark Schwarzer (44 years)
At 44 years of age, Mark Schwarzer is the oldest goalkeeper to play football in modern times. He was the best goalkeeper for Fulham since mid 2000 and has been in a good form even at this age. He spent most part of his footballing career playing with Middlesbrough, making 367 appearances for the team across an 11 year career. Playing as a goalkeeper since 26 years now, Schwarzer has attained tremendous amount of experience and Leicester City made a good decision to bring him to the team. He has also played for Chelsea, but managed to get just 4 appearances for the club.