Marc Marquez says he is “upset” with himself after crashing out of the MotoGP Dutch Grand Prix sprint race as it’s the kind of incident “you need to avoid”.The Gresini Ducati rider started from seventh in Saturday’s 13-lap Assen sprint after crashing out late on in qualifying, but was running fifth after the first few corners.On the second lap, however, Marquez touched the inside kerb at …Keep reading