Rapid Reaction: Rangers 7, Mariners 0

ARLINGTON, Texas -- The Rangers' offense finally broke out with a big inning, scoring six runs in the fifth inning to back Yu Darvish's pitching in a 7-0 victory over the Seattle Mariners on Friday night at Rangers Ballpark in Arlington.

Six in fifth: The Rangers had gone 15 games without scoring four or more runs in an inning. But that changed in the bottom of the fifth with the Rangers leading 1-0. The Rangers scored six runs on five hits after Elvis Andrus started out the inning with a groundout. Catcher A.J. Pierzynski got the scoring started with a two-run single with the bases loaded for a 3-0 lead. David Murphy had an RBI groundout. Craig Gentry had a two-run triple on which he might have had a chance for an inside-the-park home run had third-base coach Gary Pettis not thrown up the stop sign. Ian Kinsler added an RBI double for a 7-0 lead.

Baker pays off Wash: Jeff Baker started at first base in place of Mitch Moreland to break up the left-handed bats at the bottom of the Rangers' lineup. Manager Ron Washington's decision paid off in the second inning in Baker's first at-bat. He crushed a 421-foot home run to right-center field for a 1-0 Rangers lead.

Yu dominates: Darvish has had his problems against Seattle, but not Friday night. Darvish had six strikeouts through two innings. He got three ground ball outs in the sixth. He allowed three hits in seven innings. He finished with 10 strikeouts for his third of victory of the season. He's 3-0 against Seattle at Rangers Ballpark.

10-K club: Darvish became the sixth pitcher in club history to strike out 10 or more in 10 games for his career. He tied Colby Lewis with 10 double-digit strikeout games. Nolan Ryan is the Rangers' leader with 34 games with 10 or more strikeouts. Bobby Witt is second with 24, followed by Gaylord Perry and Ferguson Jenkins with 11 each.

Murphy goes multi: Murphy had his first multi-hit game since April 10 against Tampa Bay. Murphy had a double in the second inning and single in the fourth. Both went to the opposite field.

Glove work: The left side of the Rangers infield went to work Friday night. Andrus made two beautiful plays up the middle. Adrian Beltre made a nice play to his left in the sixth inning.

Ross strong: Robbie Ross struck out the side in the eighth inning to get out of a bases-loaded jam. The Mariners struck out in order in three different innings in the game.

Up next: The Rangers will send rookie Nick Tepesch (1-1, 3.46 ERA) to the mound Saturday night against Mariners right-hander Brandon Maurer (1-2, 9.95 ERA). Game time is 7:05 p.m. on Fox Sports Southwest and ESPN-FM 103.3 and 1540-AM.