Arsenal star's ex-coach surprised by 'evolution'
Arsenal star Leandro Trossard's former coach can hardly believe his "evolution" as he often "sulked" at Genk. With Gabriel Martinelli sidelined by a groin problem, the Belgian has seized the left flank with such conviction that his spot now feels untouchable. Inside the club, the coaching staff routinely describes him as a level-headed individual, who can block outside criticism and work by keeping his head down.