James Harden put the end of his historic scoring streak down to flat shooting and a slow start in the Houston Rockets' 110-101 defeat to the Portland Trail Blazers on Saturday. The Rockets guard had become the first NBA player to score 40 points or more in five consecutive games, but Portland held him to 38 points on 13-of-35 shooting. Mike D'Antoni suggested Harden could have some lingering emotions hanging on him from Thursday after their overtime win against the Golden State Warriors, but the 29-year-old felt he let his high standards slip early on.