While the rest of his teammates chowed down showered up and otherwise milled happily about Franklin Gutierrez was still working well after his big night was done.

Gutierrez and a trainer carried out a postgame stretching regimen in a back room designed to help keep the oft-injured outfielder on the field as long as possible. The Mariners have long needed performances like the three-hit effort Thursday night by Gutierrez in a 3-2 win over the Houston Astros but his extended health absences have made those few and far between.

Still on this night at least a two-run homer double and single by Gutierrez were enough to get his team over its six-game slide.

“It’s hard not to imagine just how much better we’d be as a ballclub if we had him all year’’ Mariners manager Eric Wedge said. “Or for the last three years for that matter.’’

Tough indeed especially for Wedge general manager Jack Zduriencik and others who have watched this season go up in smoke.

Wedge finally got his first win in seven tries since returning from a monthlong absence caused by a stroke.

It wasn’t a storybook victory by any stretch played in front of a Minute Maid Park crowd that appeared about a third the size of its announced 22203 figure. But the Mariners did jump out to a 3-0 lead on home runs by Nick Franklin in the first inning and Gutierrez in the fourth both off Astros starter Jordan Lyles.

Houston got a run back in the bottom of the inning then a Brett Wallace solo homer in the fifth cut Seattle’s lead to 3-2. But starter Erasmo Ramirez and relief pitcher Charlie Furbush combined to strand a runner on third with one out in the sixth then Yoervis Medina and Danny Farquhar carried it the rest of the way through the ninth.

Farquhar walked the leadoff batter in the ninth but rallied with a strikeout and a double-play grounder to notch his 10th save. It was also his 10th save in the last 10 victories by the Mariners equaling a club record set by Tom Wilhelmsen.

This 60th win of the season by the Mariners was a microcosm of what to expect the final month. A clash between teams with the two worst run differentials in the American League wasn’t exactly riveting from a team standpoint.

But the individual struggles of players continue to add drama. In Gutierrez’s case he’s trying to salvage his reputation as something more than a part-time player who can’t stay healthy likely more for the open market than with this organization beyond 2013.