These are the stats behind their wins and the equipment they used to do it.

Lucas Herbert
Winner, Omega Dubai Desert Classic

Round 4 Stats (rank)
Driving Accuracy:              50%       (16)
Driving (Yds):      316 (14)
GIR (%): 77.7       (1)
Putts AVG:           29           (29)
Putts Per GIR:     1.6         (10)
Scrambles (%):    50 (28)

Tournament Stats
1st in Strokes Gained – Total: +3.46
5th in Greens in Regulation: 66.70%
5th Strokes Gained – Around the Green: +1.51
7th in Scrambling: 70.83%
7th Strokes Gained – Tee to Green: +2.33
11th Strokes Gained – Off the Tee: +1.08
12th Average Driving Distance: 316.25 yards

In The Bag
Driver: TaylorMade SIM (9 degrees set at 8.75); shaft: Mitsubishi Diamana DF 70TX.
3-wood: TaylorMade SIM (15 degrees set at 15.5); shaft: Mitsubishi Diamana DF 80TX.
5-wood: TaylorMade M6 (19 degrees set at 19.5); shaft: Mitsubishi Tensei CK Pro White 90 TX.
Irons: TaylorMade P7TW (4-PW); shafts: True Temper Dynamic Gold Tour Issue X100.
Wedges: TaylorMade MG2 (50.09, 54.11, 60.10); shafts: True Temper Dynamic Gold X100 Black (50), KBS Hi-Rev 135X Black (54, 60).
Putter: TaylorMade Spider X Midnite.
Ball: TaylorMade TP5.
Grips: Gripmaster Roo.

Marc Leishman
Winner, Farmers Insurance Open

Round 4 Stats
Average Driving Distance: 294.5 yards
Driving Accuracy percentage: 21.43%
GIR percentage: 77.78%
Strokes Gained – Putting: +4.778

Tournament Stats
GIR percentage: 72.22%
Driving Accuracy percentage: 48.21%
Average Driving Distance: 295.9 yards
Sand Save Percentage: 57.14%
Strokes Gained – Putting: +2.677

In The Bag
Driver: Callaway Mavrik (9 degrees); shaft: Fujikura Speeder 757.
3-wood: Callaway Epic Flash Sub Zero (16.5 degrees).
5-wood: Callaway Rogue Sub Zero (18 degrees).
Irons: Callaway X-Forged UT (3); Callaway Apex Pro 19 (4-6); Callaway Apex MB (7-PW).
Wedges: Callaway Jaws MD5 (52, 60 degrees).
Putter: Odyssey Versa #6.
Ball: Chrome Soft X.