DES MOINES, Iowa -- Doug Garwood sent his approach on the 18th hole into the sand and sighed. He was able to joke about it after nearly holing his bunker shot and saving par for a 7-under 65 and a one-stroke lead Saturday in the Champions Tours Principal Charity Classic. "I hit the classic fat shot that the unknown leader hits on 18," Garwood said. "And then after that it was a pretty simple sand shot and I hit it close." The 51-year-old Garwood, making his fourth start of the year and ninth in two years on the 50-and-over tour, had an 11-under 133 total at Wakonda Club. Garwood is a conditionally exempt after blowing a chance to earn a full card when he bogeyed three of his final four holes in the qualifying tournament. If he wins, hell earn full status for the next year. "Ive never been in this position before," Garwood said. "I think what I usually do is I just try to play golf. I set a score, a goal for my round, and I just try to focus on one shot at a time and achieving that. The rest of the time, I cant control what the other guys do. Im sure Ill be nervous. But thats part of the deal." Last year, he tied for second in the Nature Valley First Tee Open at Pebble Beach. His best finish this year is a tie for 25th in the Allianz Championship in February. Michael Allen, the Allianz winner, was second after a 66. Mark Calcavecchia and Tom Pernice Jr. were 9 under. Calcavecchia had a 69, and Pernice shot 67. Allen has six career Champions Tour wins, and he pushed himself into a tie for the lead with a birdie putt from the fringe on the par-3 14th hole. Allens shot delighted the fans in the grandstand because it meant that beers would be half-price for half an hour -- and Allen joined in the fun by pretending to chug one after sinking his putt. Allen made three straight birdies on the back nine -- and missed three other birdie putts that were within inches of going in. "Win, win, win," Allen said when asked about his mindset for the final round. "Ive got to keep putting well." The second round was delayed for 1 hour, 19 minutes because of lightning in the area, though the conditions remained calm throughout the stoppage in play. The delay didnt bother Chien Soon Lu, who stuck a 60-foot approach to 15 feet on No. 18 once play resumed. Lu then made a right-to-left putt to move into a temporary tie for the lead. Lu was 8 under along with Joe Durant (67), John Riegger (68) and Wes Short Jr. (70). Cheap NCAA Jerseys Authentic . Viewers in the Jets region can watch the game on TSN Jets at 6:30pm ct/7:30pm et. The game is also avialable on TSN Radio 1290 in Winnipeg at 7pm ct. Fake College Jerseys . JOHNS, N. https://www.ncaajerseys2020.com/. Luke Wileman and I stood in the corridor outside of the Vancouver Whitecaps dressing room at BC Place in Vancouver. Cheap College Jerseys 2020 .com) - The Miami Heat will try to close out the Charlotte Bobcats Monday night in Game 4 of their Eastern Conference first round series. College Jerseys Outlet . Louis, MO (SportsNetwork.BOSTON -- San Antonio came into Boston missing three key players. Fortunately for the Spurs, Tim Duncan wasnt among them. Duncan scored 23 of his 25 points in the second half, powering the injury-depleted Spurs to a 104-92 win over the Celtics on Wednesday night. "More than anything, Tim led the way for us as he has for 16 or 17 years," coach Gregg Popovich said about his team pulling away in the final quarter. Marco Belinelli added 16 points, 11 rebounds and eight assists for the Spurs, who were without guards Tony Parker and Manu Ginobili and forward Tiago Splitter -- all sidelined with injuries. Coming off a first half when he went 1 for 4 from the floor, Duncan scored 11 points on 4-of-9 shooting in the third to help San Antonio open a 71-66 lead after three. "I started out the second half the exact same way and finally got some to fall," he said. "They kept coming to me and I just put it in the hole. There wasnt anything I changed, anything I saw." Boris Diaw added 18 points and Duncan grabbed nine rebounds to lead the Spurs to their fifth win in seven games. "Hes had that same demeanour since Day 1 when he arrived," Popovich said of Duncan. "He doesnt get excited about wins. He doesnt get down about losses. He just loves to compete and he keeps a real steady attitude, which everybody kind of feeds off in a way." First-year Boston coach Brad Stevens thought Duncan decided to take command more after halftime. "He changed," Stevens said. "I mean, he went back to being really aggressive on the blocks. I thought in the first half we did a really good job on a couple of catches that he did have down on the block, but he kind of put (them) on his shoulders. He wasnt going to be denied -- and we dont have great matchups for him. Theres not many great matchups for him in the NBA or in the world." Rajon Rondo led Boston with 16 points and Kris Humphries and rookie Kelly Olynyk had 15 apiece. The Celtics fell to 4-18 against Western Conference teams. Duncan scored 12 points and was 5 of 6 from the floor in the fourth. "He is arguably oone of the best power forwards of all time, and hes doing it at 38," Humphries said.dddddddddddd Boston was minus guard Avery Bradley, who was sidelined with a sprained right ankle. After the Celtics scored the first points of the fourth quarter on a jumper by Humphries, San Antonio went on a 12-4 run. The Spurs went 6 of 8 to start the period, keyed by Danny Greens 3 from the left corner that made it 79-70 with just under 10 minutes to play. After a foul-line jumper by Humphries, Duncan had consecutive baskets, the second a jumper that pushed the Spurs lead to 85-74 with 8:06 left. San Antonio broke it open with a 11-0 run midway into the quarter that was capped by Belinellis 3-pointer with 4 minutes left. The Spurs used a 9-2 run late in the third and opened their five-point lead heading into the fourth. Duncan didnt score his first points until a basket late in the first half. The Celtics went on a 12-0 run, bridging the end of the first quarter and the start of the second to pull to their first lead of the game, 26-25, on Phil Presseys 3-pointer. San Antonio led 48-44 at halftime. NOTES: Stevens said Bradley re-sprained the ankle that cost him five games at the end of January. Stevens said he could be out after the All-Star break. ... Before the game, Stevens praised the Spurs ability to overcome the loss of players due to injuries. "I think some of the most inspiring basketball Ive ever watched is when they dont have all their players," he said. ... The Spurs played their sixth game of a nine-game road trip that will carry over the break with the final three. Boston opens the post-break schedule with a four-game trip, starting against Phoenix next Wednesday. ... Hall of Famer Bill Russell turned 80 Wednesday. ... San Antonio beat Boston at home on Nov. 20, 104-93 in the only other meeting this season. ... Ginobili has a tight left hamstring and missed his eighth straight. Splitter was out for his third consecutive because of a bruised right shin and Parker was sidelined with lower back tightness. ... Stevens said Boston F Jared Sullinger played just 18 1/2 minutes because he was "sick." ' ' '