Birkdale: Phil Going Driverless, For Now

From what I've seen of the course, I'm not surprised by this move reported on by GolfChannel.com's Rex Hoggard.

Mickelson arrived early on Tuesday to tinker with a modified 3-iron, a Callaway Epic model, that has been bent to 16 degrees, which is closer to a 2-iron loft.

He also had a 3-iron in the bag with standard loft as well as his normal 3-wood during his practice round with Jon Rahm, Jordan Spieth and Justin Thomas.

Things may change for many players should the winds get going and tomorrow's forecasted rain slow the course down, but even then it's just hard to imagine with the rough and lack of width that most of today's players need their driver at Royal Birkdale.

He spoke to Golf Channel: