4. Imada slices up Riviera's rugged rough
Television commentators spoke at length last week about the tough kikuyu rough at Riviera, but Ryuji Imada handled it with ease. He led the field in scrambling for the week by getting up and down to save par 82.76% of the time. That is 14.13% better than his season average. According to titleist.com, Imada uses two Vokey 200-series wedges (48° and 53°) and a Vokey prototype 60° wedge.