News: Crowne Plaza Invitational at Colonial May 18 2011 2:09 pm Scott splits with caddie Navarro Squire/Getty Images Tony Navarro and Adam Scott had one of the longest caddie-player marriages on TOUR. By Mike McAllister, PGATOUR.COM FORT WORTH, Texas ?Adam Scott has called it quits with caddie Tony Navarro, who has been on the Australian뭩 bag since 2004. Scott will have Michael Doran as his caddie this week at the Crowne Plaza Invitational at Colonial. Doran was working with Camilo Villegas, but those two parted ways after THE PLAYERS Championship last week. Scott said Wednesday it was a tough decision to split with Navarro. Scott won five of his seven career TOUR wins after teaming up with Navarro. "Very difficult," Scott said. "I뭭e got a great relationship with Tony. He뭩 been my man, so it뭩 not easy. "We had a great run together. I guess cliche ?all good things come to an end, unfortunately." Scott missed the cut at THE PLAYERS Championship and spent the last few days working on an alignment issue with his swing. But he had played well prior to that, with two top-10s in his three previous starts, including a tie for second at the Masters. Prior to working with Scott, Navarro was the caddie for Greg Norman. Filed under: Adam Scott