J. Hammel plays as a goalkeeper for Grasshoppers. J. Hammel is a represents Switzerland, 25 years old, goalkeeper, currently at Grasshoppers. J. Hammel wears shirt number 71 for Grasshoppers. J. Hammel was born in Basel, Switzerland on 2000-12-02. J. Hammel is 185 cm tall and weighs 84 kg. J. Hammel's Sportra profile tracks season statistics across Challenge League, Schweizer Cup, Friendlies Clubs, UEFA Youth League, and other leagues. J. Hammel's page brings together career clubs, trophies, injury history, multi-competition stats, and related news headlines. On Sportra you can explore J. Hammel season statistics, transfer history, trophies, injury updates, and related news across every competition tracked in the profile.