Can Golden State keep up its dominance? Warriors injury report: SF Kevon Looney (left groin strain) is questionable. Can the Warriors limit the turnovers? Last regular season, when the Warriors won an NBA-record 73 games, they ranked 25th in the league with 14.9 turnovers per game. Through two preseason games, Golden State has coughed the ball up 39 times. [...] as the Warriors near their Oct. 25 regular-season opener against San Antonio, they will try to become more precise with their passing. Head coach Steve Kerr will play his starters more and more as the preseason progresses, giving fans a better idea of what to expect when games count. New assistant Mike Brown, a detail-oriented coach with a knack for numbers, has been tasked with revamping the substitution patterns. Even after two preseason games, certain trends are becoming clear: Kevin Durant exits midway through the first quarter for Andre Iguodala; David West is the first big man off the bench; Zaza Pachulia plays the least of the starters. In a more general sense, will Golden State build off its shellacking of the Clippers? The Warriors bounced back from a ho-hum debut by dominating Los Angeles, considered one of the...