Niall Quinn
Striker; aged 35; club: SunderlandThe Mighty Quinn is the nice guy of football. Admired by fans and footballers alike, he is Ireland's all-time top scorer with 21 goals, including one in the 1990 World Cup against Holland.
He's not the quickest of players, and when he was a teenager at Arsenal he was described as having the turning circle of a cross-channel ferry. However, he does have great control with both his feet and chest and works hard from first to final whistle.
He is donating all the proceeds from his testimonial match, around £1 million, to children's charities and is famous for owning a dreadful pair of disco pants.