It 's an amazing stat , considering Lefty still finished with six birdies in the round .
Per the PGA Tour 's official website , Mickelson lost 1.62 shots with the putter .
It 's an amazing stat , considering Mickelson still finished with six birdies in the round .
Per the PGA Tour 's official website , Mickelson lost 1.62 shots with the putter .