"As Phil and Bones part ways, an appreciation of what made them so good together"

Alan Shipnuck's Golf.com mailbag covers many topics, but this on Phil and Bones was strong:

There may never be another player-caddie combo like it again, with such a pair of outsized personalities, both of whom were willing to take us inside the ropes with their insights about the game. Phil and Bones will both be all right going forward, but I'm definitely going to miss watching them do their thing.

And this from Michael Bamberger, also at Golf.com:

Bones's job was to get Mickelson in a place where he could play his best golf. That's why he is unlike any other caddie that came before him. It was a deeper role than any of us had seen before. But Mickelson was a prodigy even before the two had met, good enough to win the Tour's Tucson stop as an amateur, in 1991. In their quarter-century together, Mickelson has often needed to dance to songs he recorded himself and Bones never wavered in his support. So whether it was carrying two drivers or practicing away from the site of a major or playing catch as a warm-up exercise, Bones was all in. Phil needs somebody to look at him, and Bones did.