This is sort of agonizing. On the last hole of the Phoenix Open today, this birdie putt lipped out for Phil Mickelson. Had he holed it, he would have shot a 59, which is golf's answer to baseball's .400, i.e. the outer bound of human ability. Only five golfers have shot a 59 on the PGA Tour. Mickelson said after his round that he was "mortified that didn't go in—you don't get those chances very often."