Padres-Mets Preview

Two main attractions will be missing when the New York Mets host

San Diego in their season opener Monday.

Chase Headley, the biggest bat on the Padres and last season’s

NL RBI leader, is sidelined for a few weeks with a broken

thumb.

Johan Santana’s future is far more precarious.

After re-tearing the anterior capsule in his pitching shoulder,

the one-time Mets ace is scheduled for another surgery Tuesday that

he hopes can save his career.

So the opening day assignment goes to Jonathon Niese, suddenly

thrust into the role of No. 1 starter for a team that traded Cy

Young Award winner R.A. Dickey during the offseason.

”It’s Jon Niese’s turn. He’s now that guy,” manager Terry

Collins said Sunday at Citi Field.

Born on the day the Mets won the 1986 World Series, Niese

established career bests across the board last season when he went

13-9 with a 3.40 ERA in 190 1-3 innings.

The fast-working lefty will face a Padres lineup also minus

promising young catcher Yasmani Grandal, suspended for the first 50

games after testing positive for testosterone. Left fielder Carlos

Quentin should be ready to go, though, after he was slowed this

spring with discomfort in his surgically repaired right knee. Top

prospect Jedd Gyorko takes over at second base.

Niese said this spring he won’t try to ”fill anyone’s shoes.”

But he acknowledged Sunday that he’ll probably be a little anxious

on opening day.

New York announced the decision to go with Niese on March 21 –

the same day David Wright was appointed team captain – after

Santana stalled at spring training.

”It’s kind of sunk in now,” Niese said. ”I’m not going to

treat it as an opening day. I’m going to treat it as a midseason

start. I’m going to prepare the same and just be ready for it. I

don’t think we really have an ace on this staff. I think everybody

contributes equally.”

Pitching for the Padres will be Edinson Volquez, set to make his

third consecutive opening day start. He got the ball last year for

San Diego and in 2011 with Cincinnati.

Solid arms for sure, but this matchup of fourth-place teams that

held their money tight last winter probably won’t make many

national headlines on a day when the likes of Stephen Strasburg,

Justin Verlander and Felix Hernandez are on the mound.

Not to mention across town, the Yankees will be hosting the

rival Boston Red Sox at the exact same time.

”I love Eddie out there, especially that first game with his

stuff. You know he might throw a few pitches but he’s going to get

outs. He’s nasty,” Padres outfielder Will Venable said.

Volquez, an All-Star with the Reds in 2008, has a tendency to be

wild. But he played a pivotal role for the Dominican Republic team

that won the World Baseball Classic this spring.

The right-hander was 11-11 with a 4.14 ERA last season after he

and Grandal were part of the four-player package Cincinnati sent to

San Diego for pitcher Mat Latos in December 2011.

”Edinson Volquez is very capable of throwing a hell of a

game,” Padres manager Bud Black said. ”I think our guys are

physically and mentally ready to do it. They’re in a good frame of

mind.”

Of course, the Mets are optimistic at this stage as well.

Nearly the entire squad showed up for a voluntary workout Sunday

to prepare for the opener. Wright and second baseman Daniel Murphy

are expected to play after both were sidelined by ribcage injuries

until just a few days ago.

”I feel good physically,” said Wright, who was on a hitting

tear for Team USA when he got hurt at the WBC. ”It would have been

nice to have maybe a few more at-bats toward the end, but I didn’t

have that luxury.”

Collins addressed his team Saturday night, marking the end of a

long spring training.

”It’s time to get after it. It’s time to start putting together

all the things that we worked on,” he said. ”I told the guys

yesterday, `If you’ve ever wanted to be on the biggest stage, this

is it.’ There’s nothing like opening day in New York.”

NOTES: Collins and trainer Ray Ramirez watched closely as backup

infielder Justin Turner (calf) ran the bases at Citi Field. Turner

was deemed healthy enough to remain on the roster, and the Mets

made their final cut by optioning 3B-1B Zach Lutz to Triple-A Las

Vegas. … Rusty Staub, a member of the Mets’ Hall of Fame, will

throw out the first pitch Monday as the club celebrates the 40th

anniversary of its 1973 pennant. … The Mets will honor hundreds

of Hurricane Sandy responders and volunteers in a ceremony on the

field before the 1:10 p.m. game. The team donated 1,000 opening day

tickets to storm responders and those affected by the destruction.

… Days before the opener, the Mets were offering free seats to

games later in the week to fans buying opening day tickets. …

Despite losing their first eight openers, the Mets are 33-18 on

opening day – the best mark in baseball.

AP freelance writers Laurel Pfahler in Port St. Lucie, Fla., and

Tim Price in San Antonio contributed to this report.