West Ham teenager Ezra Mayers has just signed his first professional contract with the club. The young defender has only played 19 games for the under-18s so far (Transfermarkt), but he’s obviously very highly thought of at West Ham. The 17-year-old Hammers centre-back has a hugely exciting future ahead of him at the London Stadium. Mayers has been with West Ham for over eight years now, and is well-known for his leadership amongst the under-18s (WHUFC.com). And now he seems set to spend a few more years at least in East London… Ezra Mayers signs contract with West HamMayers put pen to paper t…