Stephen Curry and the Warriors are frustrated, and frustrating. If we're going to start paying attention to how the Cleveland Cavaliers are yawning, stretching and stumbling out of the blocks for the 2017-18 NBA season, it's also worth casting a similarly jaundiced eye to the left coast. The Golden State Warriors — picked everywhere to run roughshod over the NBA, even while sleepwalking, after stomping their way to last year's title — are now a positively pedestrian 4-3 after a 115-107 defeat at the hands of the Detroit Pistons on Sunday night.