Trailing by seven strokes with seven holes to play, he finished eagle-birdie-par-birdie for a 64 and a two-stroke victory.
After his two-stroke victory over Mickelson, Goosen must have felt like a boxer who won in the other guy's hometown.
Lopez overcame a 25-mile-per-hour wind and three bogeys in the first seven holes of the final round for a two-stroke victory and the $30,000 first prize.
Finsterwald finished the tournament with a two-stroke victory over Billy Casper.
Instead, he holed out for birdie and a two-stroke victory over Smith, who claimed the $1,000 winner's share of the $5,000 purse as the top professional.
Drummond shot an eight-under-par 64 for a two-stroke victory.
Couples birdied the final hole for a 67 and a two-stroke victory.
His 5-iron approach from 194 yards stopped 3 feet from the hole, and he holed the putt for a birdie and a two-stroke victory.
Parks, however, shot a 76 for a two-stroke victory.
At the Byron Nelson, he struggled off the tee and managed a two-stroke victory with a superb short game and heady play in the final round.