WASHINGTON -- Two poorly placed fastballs created plenty of problems for Lucas Giolito and the Washington Nationals on Sunday.The rookie right-hander gave up consecutive home runs in the third inning to Colorados Nolan Arenado and David Dahl on fastballs as the Rockies earned a series victory with a 5-3 triumph.Giolito (0-1), one of baseballs top prospects, gave up four runs in five innings after his recall from Triple-A Syracuse earlier in the day. It was his fourth start of the season for Washington, and first since July 24.He was getting it over better today than he had in the past, said manager Dusty Baker, whose team has dropped six of eight. They didnt miss his fastball. That was the key. The two home runs were fastballs.Trea Turner, Wilson Ramos and Bryce Harper each hit solo home runs for the Nationals. But they could muster little else against Colorado starter Chad Bettis (11-7), who allowed two runs and five hits and struck out six over seven innings in his longest start since April 10. Adam Ottavino earned his second save.Both teams scored a run in the first inning, and the Rockies took the lead for good in the third when Arenado lined an 0-2 pitch to left for a two-run homer. Arenado, who went 4 for 4, has 35 home runs this season.I missed the spot pretty bad with the fastball, Giolito said. Its supposed to go up and in and I missed right over the plate. That happens with these hitters. I just have to be better about getting ahead of guys and finishing guys off with the pitch I want to throw and make sure I hit my spots.Dahl sent Giolitos next pitch into the stands in left-center to make it 4-1.Giolito said he was pitching better at Syracuse over the last month, but struggled with his command against Colorado. He departed after throwing 100 pitches.I was putting guys away a lot more efficiently than I did today, Giolito said. A lot of 0-2, 1-2 counts turned into 3-2, 2-2. I kind of let some at-bats get away from me when I was in the drivers seat and I could have made something happen. When Im 100 pitches-ish through five innings, then Im not pitching the way I should be pitching.Colorado added a run in the eighth inning when Washington reliever Koda Glovers wild pitch landed flush on the left shoulder of home plate umpire Mike Muchlinksi. As Nationals catcher Ramos checked on the crumpled umpire and searched for the ball, Daniel Descalso scored from second base for a 5-2 lead.I heard the impact and it was very hard and loud, so my initial reaction was to turn around and catch the umpire and see if he was all right, Ramos said. When I picked up my eyesight to look for the ball, I looked in the wrong direction and could not find it.Muchlinksi remained in the game.Harper homered off Colorado reliever Boone Logan to lead off the ninth, but Ottavino retired all three hitters he faced to end the Nationals rally.DIFO OPTIONEDTo make room for Giolito, the Nationals optioned INF Wilmer Difo to Double-A Harrisburg. Difo was hitting .257 with no homers and five RBI in 18 games with Washington.TRAINERS ROOMRockies: RHP Tyler Chatwood (10-8, 3.75), on the disabled list with a mid-back strain since Aug. 16, will have a rehab start Monday for Double-A Hartford at Richmond. Chatwood is expected to go five innings or about 75 pitches.Nationals: RHP Joe Ross (right shoulder inflammation) allowed one run on three hits in one inning Sunday in his first rehab appearance with Triple-A Syracuse.UP NEXTRockies: Colorado returns home to begin a three-game series against the Dodgers. RHP Jon Gray (8-6, 4.61) gets the nod for the Rockies.Nationals: RHP Tanner Roark (13-7, 2.99 ERA) faces Phillies rookie Jake Thompson (1-3, 9.78) in the first of 22 straight games for Washington against NL East opponents. Orioles Jerseys China . With Parker having a quiet game for once, Nicolas Batum and Boris Diaw provided the scoring as France won its first major basketball title by beating Lithuania 80-66 on Sunday. It was a victory that ended a decade of frustration for Parker and a talented French generation, which lost the final against Spain two years ago and took bronze in 2005. Cheap Orioles Jerseys . Durant finished with 24 points and 13 rebounds, Jackson matched his career high with 23 points on 10-of-14 shooting and Lamb scored 12 points on 5-of-7 shooting, lifting the Thunder to a 94-88 win over San Antonio and snapping the Spurs 11-game winning streak. https://www.cheaporioles.com/ . The Americans, skipped by John Shuster, seized the advantage in the eighth end by scoring five points for a 7-3 lead. The Czechs pulled two back in the ninth, but Shusters team of third Jeff Isaacson, second Jared Zezel and lead John Landsteiner ended with another point to secure the last Olympic berth on offer. Orioles Jerseys 2020 . The Celtics closed out their first preseason under Stevens on Wednesday night with a 101-97 victory over the Brooklyn Nets, who rested a lot of their lineup including former Celtics Kevin Garnett and Paul Pierce. Stitched Orioles Jerseys . Irving scored 23 points, Tristan Thompson had 20 points and 10 rebounds and the Cavaliers beat the Denver Nuggets 117-109 on Friday night. GAINESVILLE, Fla. -- Florida defensive coordinator Geoff Collins has a chance to join elite company in college football this season.Collins was given a $300,000 raise this year and has a chance to make $1 million annually. Only nine assistant coaches made $1 million in 2015, according to USA Today.Responding to a public records request, the University Athletic Association released details of Collins new contract along with several of coach Jim McElwains other assistantss.ddddddddddddOffensive line coach Mike Summers got a two-year extension and a raise to $498,500 annually. Summers is the lone holdover from former coach Will Muschamps staff in 2014. Summers original deal paid $200,000 annually, but only because he was still getting money from USC.Summers also got a $39,000 signing bonus with his new deal. ' ' '