Spieth, Day fight off change after major success

Jordan Spieth of the US plays a shot during round two of the Singapore Open at the Sentosa Golf Club in Singapore on January 28, 2016World number one Jordan Spieth and third-ranked Jason Day are battling just as hard to avoid being changed by success as they are to win this week's PGA Pebble Beach Pro-Am. Spieth, the reigning Masters and US Open champion, has not seen much change since ascending to the top ranking spot. "When that label is said, I think if you're in the top five or top 10, it's the same impact," Spieth said.

Source: Yahoo Sports