This week's Waste Management Phoenix Open field includes defending champion Brooks Koepka, Phil Mickelson, Bubba Watson, Rickie Fowler and Torrey Pines winner Brandt Snedeker. Here's what You Oughta Know entering the event (stats courtesy Golf Channel research department):
• Koepka has four top-five finishes since winning the 2015 WMPO, but no victories.
• Watson has finished runner-up at TPC Scottsdale each of the last two years and has the best venue scoring average, 68.24 (minimum 10 rounds played).
• Mickelson is making his 27th career start in this event.