DENVER -- Tyler Matzek was nervous and wild in his bullpen session before his first major league start. When he took the mound he was nearly unhittable. Matzek pitched two-hit ball for the first seven innings of his big league debut before faltering in the eighth, and the Colorado Rockies beat the Atlanta Braves 8-2 on Wednesday night. The left-hander retired the first 13 hitters and 21 of 23 before allowing three straight singles to start the eighth. His strong start to the game masked the jitters catcher Mike McKenry helped ease. "The first inning was really, really nervous," Matzek said. "Mac was calming me down, telling me it was the same thing as Triple-A, just go out there and play your game. I let it be a positive thing, not a negative thing. If I try to fight it, it turns into a negative thing so I was just embracing it." Matzek (1-0) allowed two runs on five hits and struck out seven in seven-plus innings. He also had his first hit and run scored. The Rockies had lost 11 of 12. He is the third Colorado pitcher in the last six days to make his debut and the first to get a win. "A masterful performance by Tyler. An explosive fastball and his slider looked like it disappeared," Rockies manager Walt Weiss said. "He had it all working. He commanded it. Very impressive." It was what the Rockies needed after they had lost 15 of 18. They broke out against Braves starter Julio Teheran, who had blanked them over six innings in Atlanta on May 25. Teheran (6-4) entered Wednesday with a 1.89 ERA, best in the majors, but Colorado scored three in the first on Drew Stubbs RBI double and Corey Dickersons two-run triple. Troy Tulowitzki and Justin Morneau had three hits each for Colorado. "It wasnt my day from the first inning," Teheran said. "I didnt have a problem with the grip and with my pitches. I think I got my good stuff. A couple bloopers that happened and they got me on a couple base hits." Matzek breezed through the first four innings on 39 pitches. Atlanta hit three balls hard, including a line drive by Teheran snared by Morneau to end the third. Morneau couldnt come down with Justin Uptons single with one out in the fifth to give the Braves their first baserunner. The Coors Field crowd acknowledged Matzeks early work with applause after Uptons hit. Chris Johnson followed with a single to right but Matzek retired the next two batters to get out of the inning. "He has good stuff, 94-95 mph fastball," Braves manager Fredi Gonzalez said. "The whole day youre talking to guys, Hey, this guy sprays it around a little bit. Be patient. Im not sure how many three-ball counts he got into, if any." Matzek didnt walk a batter and threw 71 pitches through seven innings before the Braves got to him. Johnson, Tommy La Stella and Andrelton Simmons singled to start the eight and make it 8-1.Franklin Morales came on and gave up a two-out RBI single to B.J. Upton before getting Freddie Freeman to fly out. Matzek received another ovation as he walked to the dugout when Weiss pulled him in the eighth. "It felt amazing. Great fans, great fan base," he said. The Rockies made it 4-0 in the third when Tulowitzki scored on a sacrifice fly by Stubbs. Josh Rutledge scored from third when Tulowitzki, who singled, was caught in a rundown between first and second in the fifth. Stubbs and Dickerson led off the sixth with consecutive doubles to give Colorado a 6-0 lead. Tulowitzki and Morneau had RBI singles in the seventh. Teheran allowed seven runs on 10 hits and struck out five in 6 1-3 innings. "I know it was a tough day for me. Im just glad that I was able to compete and get through six innings," Teheran said. NOTES: Atlanta C Evan Gattis singled in the eighth to extend his hitting streak to 12 games. ... Gonzalez was named one of the coaches for the NL at the All-Star Game in Minnesota next month. ... The Rockies optioned RHP Chad Bettis to Triple A to make room for Matzek. ... Justin Upton returned to the lineup after being removed in the first inning Tuesday because of a left hamstring injury. ... Atlanta will send Ervin Santana (5-2, 3.69) against Colorados Jhoulys Chacin (0-4, 5.35) on Thursday. Cheap Ray Ban Sunglasses China . He had spent 16 days on the disabled list before being activated Thursday. He was batting just .203 when he came to bat in the 11th inning on Sunday. Cheap Ray Ban Sunglasses . The Brazilian driver had the second-best time in last months tests at Jerez and said the "good start" could play to his advantage when the season gets underway in Australia in March. http://www.cheaprayban.net/ .com) - The Carolina Hurricanes hope to remain perfect at home in January on Friday night as they welcome the Vancouver Canucks to PNC Arena. Cheap Ray Ban Sunglasses Online . - John Elways philosophy is to address immediate needs in free agency, even though some of his own veterans may prove too pricey to keep around. Cheap Ray Ban Sunglasses Wholesale . FLIP SAUNDERS (Timberwolves): Im not the least bit surprised that he appointed himself as head coach after his search concluded.Rory McIlroy’s WGC-Dell Match Play title defence got off to a shaky start as the world No 3 snatched a narrow victory over Thorbjorn Olesen. Latest results WGC-Dell Match Play results McIlroy found himself two holes down with five holes to play in Austin but capitalised on a series of errors from the Dane over the closing stretch to claim a 1up win at the last.The win sees McIlroy join Kevin Na at the top of the group three table, on a day where Jason Day and Jordan Spieth also opened with victories. McIlroy, who defeated Gary Woodland to win last years title, fell behind when Olesen holed a 12-footer at the second and went two down after failing to save par from eight feet at the fourth. McIlroy got in to trouble at the eighth as he carded a bogey The Northern Irishman responded by birdieing the next from close range, before moving back all-square by saving par at the short seventh.A wayward approach in to the par-five next saw McIlroy drop a shot and hand Olesen the advantage back, with the Dane moving two clear when the Northern Irishman found the water and conceded the 13th.McIlroy clawed a hole back with a kick-in par at the 14th and got back level when Olesen three-putted the next from the fringe, before the pair both missed birdie opportunities at the par-5 16th. Olesen missed out on at least a halve with a final-hole bogey After the duo exchanged pars at the 17th, Olesen sliced his chip from the greenside rough and conceded the hole as McIlroy was left with a close-range two-putt for the win. Elsewhere, Day overcame a back injury to defeat Graeme McDowell 3&2, while Spieth raced three up inside the opening six holes on his way to a 3&2 win over Ryder Cup winner Jamie Donaldson.Thomas Pieters birdied two of his final three holes to snatch a halve against recent back-to-back PGA Tour winner Adam Scott, as fifth seed Rickie Fowler suffered a shock loss to compatriot Jason Dufner. Jason Dufner (left) got his week off to a winning start by beating Rickie Fowler A missed par-save from six feet by Shane Lowry at the penultimate hole gave Martin Kaymer a narrow 1up win, while Sergio Garcia edged a rollercoaster all-European contest by the same margin against Lee Westwood.Garcia lost four holes in a row before winning four of his own around the turn, before holding on to victory with a 12-foot par at the last. It was very, very funny, Garcia told Sky Sports. We halved just three holes in the whole 18. Lee said to me on 17, We are gelling well! It would have been better in a foourball.ddddddddddddIt was very up and down. I started very well and he hit a couple of poor shots, then he got on a great run and the last three or four holes he was making birdie or I was. Im very happy with the putt I made on 18 to get the win. Jordan Spieth was pleased with his 3&2 victory over Jamie Donaldson in tricky conditions A final-hole birdie helped Patton Kizzire snatch a share of the spoils with Bubba Watson, while Open Champion Zach Johnson and Ryder Cup hopeful Andy Sullivan kicked-off their tournament with convincing victories.Matt Kuchar posted the biggest win of the day by thrashing Anirban Lahiri 6&5, while Matt Fitzpatrick was unable to win a single hole during his 5&4 loss to Phil Mickelson. Rory McIlroy admits he was fortunate to beat Thorbjorn Olesen at the WGC - Dell Match Play I got off to a good start and any time I got in to trouble, my short game bailed me out, Kuchar told Sky Sports. Then every putt that was makeable I seemed to make today.Watch the WGC-Dell Match Play throughout the week live on Sky Sports 4 - your home of golf. Day two coverage begins on Wednesday from 6pm. Also See: WGC latest leaderboard Day strains back in victory WATCH: Wiesberger chips in! Golf live on Sky Sports 4 ' ' '