Before Arsenal signed Thomas Vermaelen for a reported fee of £10 million in the summer of 2009, former captain Tony Adams warned: "I don't think the punters at Arsenal would like another small one." But while he stands at just 5ft 11in, Vermaelen has proven to be a defender of some stature after a brilliant first season in England.

A graduate of the famed Ajax academy, Vermaelen benefitted from a loan spell with RKC Waalwijk before breaking into the Amsterdam club's first team in the 2005-06 season. Alongside Johnny Heitinga, now of Everton, Vermaelen continued his progression and enjoyed back-to-back KNVB Cup success in 2006 and 2007.

Having made his Belgium debut in 2006, Vermaelen was enjoying a growing reputation on the continent and with Kolo Toure moving to Manchester City, Arsenal came calling in the summer of 2009. After a prolonged period of negotiations, his arrival was finally confirmed on June 19.

Though Adams, amongst others, had expressed concerns about his lack of height, Vermaelen quickly impressed in the red and white, scoring on his Premier League debut in a 6-1 rout of Everton. Indeed, after eight games he was Arsenal's top scorer with four goals - ensuring he became a firm fans' favourite. That status never slipped in a superb campaign that saw him named in the PFA Team of the Year. Strengths: Quick, determined and as strong as an ox, Vermaelen is a formidable opponent. He is commanding in the air, despite his relative lack of height, and anticipates and deals with danger well. He attacks the ball with relish and has an eye for goal.

Weaknesses: The Belgian can be caught out of position if no one covers for him during one of his runs forward. It also remains to be seen how he will cope with being the senior member of the Arsenal defence.

Career high: Being named in the PFA Team of the Year following an impressive debut campaign for Arsenal in the 2009-10 season.

Career low: Sustaining a calf injury in April 2010 that curtailed his season. Vermaelen's absence contributed to a slump in Arsenal's fortunes as their title challenge faltered.

Style: Robust, committed, uncompromising, a tough-tackling defender.

Quotes: "I quickly knew that Thomas Vermaelen was a good football player but you don't know while he doesn't come to England, how tough he is mentally and physically. That was the big surprise to us because this guy has been exceptional." Arsene Wenger, April 2010.

Trivia: The defender has been nicknamed 'The Verminator' by Arsenal fans - a reference to the virtually indestructible Terminator of Hollywood fame.