Brock Mackenzie won the National Capital Open in the longest playoff in the Mackenzie Tour's PGA Tour Canada-era Sunday, beating Spain's Samuel Del Val with a birdie on the seventh extra hole at rainy and windy Hylands Golf Club. The 35-year-old Mackenzie, from Yakima, Washington, birdied the final hole of regulation for a 3-under 68 to match Del Val and Canada's Adam Cornelson at 15-under 269. More...