Golden State Warriors coach Steve Kerr was issued a $25,000 fine Sunday by the NBA for public criticism of officiating, ripping into league referees for uncalled traveling violations. The comments were made last Thursday when Kerr was being interviewed on radio station KNBR in the wake of Golden State's 127-121 victory a night earlier at Toronto. When others noted the high number of missed traveling calls by NBA referees, Kerr joined in, remarking specifically about a four-stride move to the basket by Toronto's DeMar DeRozan against the Warriors that was not whistled.