After extensive prototype testing, including being put into play by staffer Kevin Streelman on the PGA Tour — Wilson golf is ready to show off its newest line of putters, the Staff Milled Collection.

LAS VEGAS – Throughout his career, Phil Mickelson has primarily opted for one-of-two putter styles; he’s used either a true blade-style putter, similar to the classic Wilson 8802 design, or an Odyssey ...