As I write, the Penguins are up on the Capitals, 4-0, in the second period of Game 7. How cool.

Good comment on yesterday’s blog: infielder Clint Barmes has been notably absent from the starting lineup, and he isn’t starting tonight, either. It would make some sense to have him at second as another left-handed bat against Astros lefty Mike Hampton. Plus, Barmes hasn’t been in the lineup since Friday, when he went 0-for-4 with three strikeouts against the Marlins.

Checked with Barmes today. He’s not injured and says he’s ready to play when needed.

A few factors keep Barmes out of the lineup:

– The Rockies are giving third baseman Garrett Atkins more time to overcome his almost season-long hitting slump. Manager Clint Hurdle said he gives a younger player abotu 100 at-bats and a player of Atkins’ experience about 150 at-bats to find his form.

– Stewart hit two home runs last night agianst the Astros. He also has a history of hitting lefties well.

“I want to see him against this left-hander, Mike [Hampton],” Hurdle said. “We know him a little bit, not that ‘Stew’ does. Just watching tape and historically, Mike gets outs. There’s no doubt he can get people out. His walks-to-strikeouts ratio is better against left-handers but the batting average is pretty similar, .284 to .281.

“‘Stew’ still has a pretty good history of hitting left-handed pitching. [Thursday starter Wandy] Rodriguez could present more of a challenge. He’s just off to a tremendous start this year, overall and especially against left-handed hitters. And I want to play off the momentum he was able to create and bring to the table yesterday.”

Here are both lineups:

Astros

Kazuo Matsui            2B

Michael Bourn           CF

Lance Berkman         1B

Carlos Lee                 LF

Miguel Tejada            SS

Hunter Pence            RF

Geoff Blum                3B

Humberto Quintero      C

Mike Hampton            P

Rockies

Dexter Fowler           CF

Troy Tulowitzki         SS

Todd Helton              1B

Ryan Spilborghs        LF

Brad Hawpe              RF

Garrett Atkins           3B

Chris Iannetta             C

Ian Stewart                2B

Jason Marquis             P