Mickelson said this week that there will be times when he does n't have the Ping wedge in his bag .
It was evident from the start that Mickelson was doing so largely in protest to the new grooves rule .
Mickelson said this week that there will be times when he does n't have the Ping wedge in his bag , and it was evident from the start that he was doing so largely in protest to the new grooves rule .