The veteran goalkeeper is leaving the club to join Colorado Rapids at the end of this season.
Martinez said: “His contribution over the last 10 years has been very consistent and his figures reflect that - the amount of clean sheets he has achieved in the Premier League, the amount of games he has played.
"He will always be remembered and the figures will be given a bigger respect once he is gone and we all look back at his achievements."
Need a VPN? Or seeking to switch? Then support Tribal Football by clicking here to sign up with our official partners NordVPN. Not only will you receive the best VPN experience, but also great discounts by signing up via Tribal Football. Thanks for your support!