Kokrak finished on 10 under par with a final-round 65, his third PGA Tour victory in 13 months; Scottie Scheffler finished tied-second with Kevin Tway in Houston, with Kramer Hickok in fourth.
Kokrak was three shots off the lead with six holes to go at Memorial Park Golf Course, but he closed with four straight birdies to finish with a five-under 65 and set a clubhouse target of 10 under par that was not met.
Jason Kokrak What’s In The Bag? We take a look inside the bag of American PGA Tour professional Jason Kokrak
Driver: TaylorMade SIM (9 degrees at 8.5) with Accra TZ5 85 M5 Proto shaft
3-wood: TaylorMade SIM2 (15 degrees) with Project X HZRDUS Smoke Green 6.5 80 TX shaft
7-wood: TaylorMade SIM2 Max (21 degrees) with Project X HZRDUS Smoke Green 6.5 80 TX shaft
Irons: PXG 0311T Gen4 (4-PW) all with True Temper Dynamic Gold Tour Issue X100 shafts
Wedges: PXG 0311 Sugar Daddy (52), Titleist Vokey Design SM8 (56-14F, 60-08M) all with True Temper Dynamic Gold Tour Issue S400 shafts
Putter: Bettinardi Studio Stock 38 Prototype
Ball: Titleist Pro V1