He definitely made some putts Sunday. Na knocked in putts of 33 feet for birdie on the par-3 fourth, a 19-footer at the eighth for another par-3 birdie and then, finally, a nine-footer on the par-4 14th hole that stretched his lead to a comfortable four strokes (he ended up winning by three shots over Tony Finau). In all Na picked up more than six strokes on the field on the greens for the week. Na’s putter is an Odyssey Toulon Madison with a “Rose Gold” finish. The slant-neck hosel blade measures 35 inches in length and has just 2.25 degrees of loft. Na’s irons are Callaway’s 2016 version of its Apex Pro model with True Temper Dynamic Gold Tour Issue shafts and Golf Pride Tour Velvet Plus4 grips.