• Bizarre ruling leads to a halve for Phil, Zach

    Phil Mickelson and Zach Johnson lose two holes on Mickelson's rules violation

  • Phil Mickelson violated the one-ball rule in the seventh fairway on Friday.  (Chung Sung Jun/Getty Images)Phil Mickelson violated the one-ball rule in the seventh fairway on Friday. (Chung Sung Jun/Getty Images)