While injuries have troubled the Englishman’s Hammers’ career since he arrived from Liverpool, a lack of regular first-team football has forced the Spaniard out.
Given the superb form of Lukasz Fabianski, Adrian couldn’t make a Premier League appearance in 2018-19, seeing action in only the F.A and League Cups games.
The 32-year-old wasn’t keen on signing an extension, and co-chairman David Gold has revealed that his desperation to play first-team football meant West Ham couldn’t offer him one.