Jason Day won for the fifth time this season and moved to No. 1 in the world with his triumph at the BMW Championship. Find out what's in his bag:
Jason Day
BMW Championship, PGA Tour
Driver: TaylorMade M1 460 (10.5 degrees, Mitsubishi Rayon KuroKage S TiNi 70X shaft)
3-Wood: TaylorMade AeroBurner 3HL (16.5 degrees, Mitsubishi Rayon KuroKage S TiNi 80X shaft)
2-Iron: TaylorMade RSi 2 (True Temper Dynamic Gold X7 shaft)
4-PW: TaylorMade RSi TP (True Temper Dynamic Gold X7 shaft)
47-Degree Wedge: TaylorMade Tour Preferred EF (True Temper Dynamic Gold Tour Issue S400 shaft)
52-Degree Wedge: TaylorMade Tour Preferred EF ATV Grind (True Temper Dynamic Gold Tour Issue S400 shaft)
58-Degree Wedge: TaylorMade Tour Preferred EF ATV Grind (True Temper Dynamic Gold Tour Issue S400 shaft)
Putter: TaylorMade Ghost Spider Itsy Bitsy
Ball: TaylorMade Tour Preferred X