PHILADELPHIA (AP) — Jose Fernandez hopped over the foul line on his way back to the dugout after an easy inning, exerting more energy in that step than in his work on the mound.

Fernandez pitched one-hit ball and struck out nine in seven dominant innings, leading the Miami Marlins over the Philadelphia Phillies 2-0 Saturday night for his first win in the majors.

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The 20-year-old righty breezed through a tough lineup without flinching, leaving Marlins owner Jeffrey Loria gushing about the rookie’s future afterward.

“It’s amazing to get a win, but it’s more important for the team,” Fernandez said. “They’re a great lineup. I respect their hitters. I try to throw every pitch the best I can.”

Marcell Ozuna hit his first career homer and Chris Valaika connected for the first time in three years to stop Cole Hamels (1-4).

Fernandez (1-2) allowed just a single by Freddy Galvis up the middle in the first. He then retired the next 17 batters.

Fernandez walked Galvis in the seventh, and followed that up by striking out Chase Utley, Ryan Howard and Delmon Young.

“He was great out there,” Marlins manager Mike Redmond said. “He commanded the strike zone. Obviously they’re a tough lineup. I’m happy for him to get his first win. He’s a worker. He studies film. He makes adjustments. He wants it.”

Fernandez was lifted after throwing 82 pitches. Mike Dunn worked a perfect eighth and Steve Cishek finished off the one-hitter to get his fourth save in five tries.

Fernandez mixed a deceptive curve with an overpowering fastball, baffling hitters from the start. He got eight of his strikeouts swinging, including seven against Philadelphia’s 3-4-5 hitters.

“It was a case of guy with a lot of talent and he was on,” Phillies manager Charlie Manuel said.

Fernandez fanned five batters with his curve and four others on fastballs between 95-97 mph. He struck out Howard three times and Utley and Young twice in setting his career high.

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“I was just ready to pitch,” Fernandez said. “I look forward to every start like it’s the World Series.”

Hamels was a hard-luck loser again. He allowed two runs and four hits, striking out six in eight innings.

Ozuna led off the second with a drive into the left-center field stands. Filling in for the injured Giancarlo Stanton, Ozuna has a hit in each of his first five games.

“This kid is just exciting,” Redmond said of Ozuna. “He’s fun to watch.” Valaika, a late addition to the starting lineup, connected in the third for his second career homer and first since hitting one for Cincinnati against the Chicago Cubs on Aug. 27, 2010.

Fernandez, one of the few bright spots on the Marlins (9-22), has thrown 13 scoreless innings and allowed just three hits against the Phillies this season. He didn’t get a decision in Miami’s 2-1 win over Philadelphia on April 13.

Hamels, who signed a $144 million, six-year contract last July, isn’t getting ace-like results this year. The Phillies are 1-6 when he pitches and he has a 4.34 ERA. Hamels, however, has five straight quality starts and an ERA of 2.31 in that span. The Phillies have scored just nine runs in those five outings.

Roy Halladay and Cliff Lee, the Phillies’ other two high-priced aces, have fared only slightly little better. The Phillies are 5-14 when the $64.5 million trio of Hamels, Halladay or Lee start. They’re 9-3 when Kyle Kendrick, John Lannan and Jonathan Pettibone start.

“I’ve pitched a few years,” Hamels said. “It’s a matter of being comfortable on what you can do. You make adjustments and eventually things will change.”

Hamels escaped a scary moment in the seventh when he snared Miguel Olivio’s hard liner back to the mound. Hamels caught the ball inches in front of his face.

NOTES: Marlins 2B Donovan Solano was scratched from the lineup because of tightness in his left side. He had started all 30 games. … Marlins OF Austin Kearns was excused from the team and will be placed on the bereavement list. … The Phillies are 10-5 against the NL East, 4-12 against other teams. … Philadelphia has been shut out five times in 31 games. .. Halladay (2-3, 6.75) tries to bounce back after a rough outing in the series finale Sunday against Miami’s Kevin Slowey (0-2, 2.15).

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