MIAMI — The Mets are going for the series win here today when Pedro Martinez (pictured) takes on the Marlins’ Scott Olsen in an afternoon start at Dolphin Stadium. The Mets hope Martinez can help them bounce back from Saturday night’s 4-3 walk-off loss that featured the depleted bullpen’s 23rd blown save of the season. Jerry Manuel said he is unsure of his closer today with Aaron Heilman over-used (and ineffective) and Luis Ayala nursing a groin strain.

Martinez has struggled in his past two starts, giving up a combined nine earned runs in 12 innings. He has absorbed no-decisions in five of his past seven outings. This will be Pedro’s first start here since April 1, when he injured his left hamstring and spent the next two months on the DL.

Conversely, the Mets have fared well against Olsen this season. The left-hander is 0-2 with a 6.32 ERA in three starts against the Amazin’s in 2008.

As for the order, Manuel is going with rookie Nick Evans in left, Fernando Tatis in right and Damion Easley at second base because the Mets are facing a lefty. Manuel also wanted to get slumping right fielder Ryan Church as break.

Here is the overall lineup for the 75-61 Mets:

Jose Reyes SS

Nick Evans LF

David Wright 3B

Carlos Beltran CF

Carlos Delgado 1B

Fernando Tatis RF

Damion Easley 2B

Robinson Cancel C

Pedro Martinez RHP (4-3, 5.22)

The 69-67 Marlins, who are six games out in third in the East, will look like this:

Hanley Ramirez SS

Luis Gonzalez LF

Jorge Cantu 3B

Mike Jacobs 1B

Dan Uggla 2B

Jeremy Hermida RF

Cody Ross CF

John Baker C

Scott Olsen RHP (6-8, 4.19)

Game time: 1:10 p.m.

TV: CW11.