– Justin Verlander stayed perfect with the Houston Astros when they couldn't afford anything else.

The ace righthander pitched seven shutout innings and Jose Altuve homered and drove in three runs during a 7-1 victory over the New York Yankees on Friday night that extended the AL Championship Series to a decisive Game 7.

Acquired in an Aug. 31 trade, Verlander has won all nine of his outings for the Astros. And with his new club facing playoff elimination in Game 6 against the Yankees, he delivered again.

Game 7 is Saturday night in Houston, with the winner advancing to the World Series against the NL champion Los Angeles Dodgers.

CC Sabathia is scheduled to start for New York against Charlie Morton in a rematch of Game 3, won 8-1 by the Yankees. The home team has taken every game in the series.

"It's going to be a crazy night," Altuve said. "I know both teams are going to go out there and leave everything they have."

After striking out 13 for a complete-game victory in Game 2, Verlander threw another gem. The 2011 AL MVP and Cy Young Award winner scattered five hits and struck out eight to improve to 9-0 with 67 strikeouts since agreeing to a trade from Detroit that was completed only seconds before the midnight deadline for postseason eligibility.

For the Astros, it was Just-in time.

"I literally love Justin Verlander," Altuve said. "The way he goes out there makes me feel like I have to out there and play the same way he's doing it."

George Springer helped Verlander out of a jam in the seventh, leaping to make a catch at the center-field wall that robbed Todd Frazier of extra bases with two on and the Astros up 3-0.

"I thought homer," Verlander said. "That was obviously one of the big turning moments in the game."

The last Game 7 for the Yankees was a loss in 2004, when they capped an unprecedented collapse against rival Boston after leading 3-0 in the ALCS.

"I think you have to keep tonight's game in perspective," manager Joe Girardi said. "We still have a shot to do what we want to try to do tomorrow."