By Howard Beck Curry sustained an injury in the same foot that sustained a sprained ligament in March against the Celtics. BOSTON — If you were to caricature the Golden State Warriors at their worst, their weakest, their most vulnerable, their most volatile, it might look something like this. Like Stephen Curry, throwing the ball away three times in 82 seconds to lead off the fourth quarter. Like Draymond Green, jawing at a referee for several minutes after fouling later in the period. Like a team that easily gets bullied on the boards (a 47-31 margin) and in the paint (a 52-26 point margin) a…