Phil Mickelson is unhappy with the United States Golf Association over its proposed rule change that would limit the size of a driver to 46 inches.
Lefty wrote on Twitter that the proposal is "PATHETIC" and believes it could lead to an increase in injuries, as well as a decrease in player performance:
Phil MickelsonWord is USGA is soon rolling back driver length to 46inches.This is PATHETIC.1st it promotes a shorter more violent swing (injury prone,) doesn’t allow for length of arc to create speed,and during our 1st golf boom in 40 years,our amateur gov body keeps trying to make it less fun
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