For Feild, it was his second win in four nights. He also finished tied for third in the opening round.
Feild pocketed another $17,512 for his victory, bumping his NFR total to $43,921.
In saddle bronc, Milford brothers Cody and Jesse Wright also continued their red-hot riding.
Cody Wright tied for second in Round 4 with a score of 84.5.
Already the winner of the second and third rounds, he earned another $12,145 to push his National Finals total to $50,841.
Meanwhile, Jesse Wright posted a score of 81 to place fourth.
After finishing second behind his brother in Rounds 2 and 3, he earned $7,343 for a four-night total of $33,328.
In the barrel racing, Kelli Tolbert, of Hinckley, finished tied for second with a time of 13.69 seconds, just one-hundredth of a second behind winner Angie Meadors.
Tolbert earned $12,145 and has now pocketed exactly $37,000 at the NFR.
Finally, in bull riding, 2007 world champion Wesley Silcox finished the round tied for fourth after a score of 82.
It was Silcox's second top-four finish at the NFR. He has earned $13,274 after winning another $5,931 in Round 4.