Brock Mackenzie won the ATB Financial Classic on Sunday at Sirocco Golf Club at 27-under 261, the second-best score in relation to par in PGA Tour Canada history. Mackenzie, the 33-year-old former University of Washington player from Yakima, Washington, had rounds of 65, 63, 67 and 66 for a four-stroke victory over Joel Dahmen and Stephen Carney. Brian Unk set the tour record of 28 under in the 2009 Seaforth Country Classic. ''I honestly didn't expect to shoot 27 under at the beginning of the week,'' Mackenzie said. More...