Murray is a better mover and covers the court better than Wawrinka, but he still can't beat Nole. The key is the difference speed in groundstrokes between Murray and Wawrinka. In the semifinal, Murray's average groundstroke speed was 73 miles/hour, Wawrinaka's average speed in the final was 81. That extra 8 miles made the difference between winning and losing. It was fast enough to get Nole out of comfort zone, out of position.
Murray can't improve his court coverage and his defense anymore, because he's already max out. What he needs to do is to amp up his groundstroke speed to beat Nole. At 73 mi/hr., he took Nole to 5 sets. Perhaps an additional 5 more miles, he would have beaten Nole in the semifinal.
Murray can't improve his court coverage and his defense anymore, because he's already max out. What he needs to do is to amp up his groundstroke speed to beat Nole. At 73 mi/hr., he took Nole to 5 sets. Perhaps an additional 5 more miles, he would have beaten Nole in the semifinal.