Washington Nationals pitching coach Steve McCatty, left, watches as starting pitcher Stephen Strasburg throws during a baseball workout at Nationals Park, Thursday, Oct. 2, 2014, in Washington. The Nationals play the San Francisco Giants in the NL Division Series starting Friday. (AP Photo/Alex Brandon)
Washington Nationals starting pitcher Stephen Strasburg speaks during a media availability before a baseball workout at Nationals Park, Thursday, Oct. 2, 2014, in Washington. It was announced that Strasburg will pitch on Friday in Game 1 of the NL Division Series against the San Francisco Giants. (AP Photo/Alex Brandon)
FILE - In this Sept. 22, 2014 file photo, San Francisco Giants starting pitcher Jake Peavy throws against the Los Angeles Dodgers during the first inning of a baseball game in Los Angeles. Peavy will face Washington Nationals Stephen Strasburg in game one of the NL Division Series Friday. (AP Photo/Jae C. Hong, File)
Washington Nationals starting pitcher Stephen Strasburg walks through the dugout during a baseball workout at Nationals Park, Thursday, Oct. 2, 2014, in Washington. The Nationals play the San Francisco Giants in the NL Division Series starting Friday. (AP Photo/Alex Brandon)
In this photo taken Sept. 27, 2014, Washington Nationals starting pitcher Stephen Strasburg (37) throws during the first inning of a baseball game against the Miami Marlins at Nationals Park in Washington. Two years after famously being shut down by the Washington Nationals to protect his elbow, Stephen Strasburg finally will make his postseason debut this week for the NL East champions. "It's worked as planned," says Nationals general manager Mike Rizzo, the man responsible for holding out Strasburg in 2012. (AP Photo/Alex Brandon)
WASHINGTON — Stephen Strasburg grew up in San Diego, admiring then-Padres star Jake Peavy. They've become friends, working out together in the offseason, chatting, trading texts.
When Strasburg makes his first postseason start Friday for the Washington Nationals, two years after being shut down during the playoffs, Peavy will be the opposing pitcher for the San Francisco Giants in the NL Division Series opener.
Not that the particular matchup means all that much to Strasburg.
"I'm just excited for getting a chance to pitch in the postseason," the right-hander said in his usual monotone, betraying zero emotion, before Thursday's workout at Nationals Park. "It doesn't really matter who I'm facing."
While Strasburg was Washington's opening-day starter, the guy chosen to pitch the first game after the All-Star break, and has been much better at home than away, manager Matt Williams waited until Thursday to make the expected announcement.
"I do know this: I know he's ready," Williams said.
Jordan Zimmermann, who threw a no-hitter in Sunday's regular-season finale, will start Game 2 at Washington on Saturday against San Francisco's Tim Hudson. Nationals righty Doug Fister will start Game 3 at San Francisco against lefty Madison Bumgarner, who pitched a four-hit shutout in the Giants' 8-0 wild-card victory against Pittsburgh on Wednesday night.
Neither manager revealed who would pitch a Game 4, but Washington right-hander Tanner Roark said he'll be heading to the bullpen, which means Gio Gonzalez stays in the rotation.
In 18 starts at Nationals Park this season, Strasburg went 9-3 with a 2.56 ERA. In 16 road starts, he was 5-8 with a 3.82 ERA. One of his worst showings came at home against San Francisco: On Aug. 24, the last time the teams met, Strasburg left after only four innings, having allowed five runs.
From his following appearance through the end of the regular season, covering six starts, Strasburg went 4-1 with a 1.13 ERA, 40 strikeouts and three walks.
Asked if there were any change he made coming out of that rough outing against the Giants, Strasburg said: "I wouldn't say there was anything in particular. ... I can sleep well at night. I can't really worry about whether I'm missing a spot or one side."
In 2012, his season was over by September, a move the club made to protect his surgically repaired right elbow.
"Him having to miss '12 — he loves competing and he loves being out there. ... So I'm happy for him to be able to experience something like this," Washington's Ryan Zimmerman said.
Strasburg, the No. 1 pick in the 2009 amateur draft, was less willing to discuss his thoughts about making his postseason debut after not getting that chance when Washington lost to St. Louis in its other trip to the NLDS.
"I try not to look back on what it was like two years ago," Strasburg said. "I'm just trying to live in the present, and I'm excited for getting the chance now."
Peavy pitched in the 2005 and 2006 NLDS for the Padres, and was a member of the World Series champion Boston Red Sox last season.
"I am a Stephen Strasburg fan," Peavy said Thursday. "For tomorrow, it will be different. I will be trying to beat him with everything I've got. He will be doing the same. He is a great competitor. We all know how talented this guy is. He has as good of stuff as anybody in the game."