As the clock winds down on 2010, a disappointing, yet transitional season for the New York Mets, let’s take a moment to look back at the significant moments, games and issues of the season.

Spring training began with a myriad of issues and questions that never dissipated during the long and tumultuous summer.

Among the more intriguing moments and issues were:

The Turnover: Sandy Alderson in for Omar Minaya as general manager and Terry Collins in for Jerry Manuel as manager. Manuel seemed in trouble from the outset with early reports Bobby Valentine would take over. That didn’t happen, but this will be the year where the Met could have turned around their culture. We shall wait and see. So far, Alderson has played it conservatively in terms of player acquisition. To date, Alderson’s plan is to hope for the physical returns of Carlos Beltran and Jason Bay and that nobody else gets injured. It doesn’t sound like much, but the goal is to build a base for 2012 when dead weight salaries are cleared off the books.

Blanking the Phillies: On the field the Mets had two spurts that pushed them into contention, but nothing stood out at Citi Field like the three-game, shutout sweep of the Philadelphia Phillies, featuring R.A. Dickey, Hisanori Takahashi and Mike Pelfrey.

Draining the Bay: The Mets’ free-agent splash of signing Jason Bay from Boston busted out. A slow start that never got started flamed out with a concussion that kept him out for most of the second half. The $66 million hire that was supposed to energize the Mets’ offense produced just six homers.

Beltran’s Relationship and Knees Sour: Botched communications between Beltran and the Mets front office over off-season surgery led to a rift that only shows signs of thawing under the new administration. Beltran returned after the All-Star break but never showed consistent signs of being healthy and strong. In actually, this was mishandled at the end of the 2009 season when Beltran should have had surgery instead of waiting.

Reyes Never Settles: Jose Reyes missed the first month of the season with a thyroid illness, then returned to the lineup as the No. 3 hitter. Manuel stuck when the results were clear it wasn’t working and later conceded it was a mistake. Reyes ignited when he was returned to the top of the order, then strained an oblique muscle and was never the same. This injury was compounded when Manuel rushed him back into the lineup.

Mike Pelfrey’s Development: Pelfrey took a major step forward, regressed at midseason then showed recovery signs to win 15 games. With a little bit of luck he could have won 18 or 19. With Johan Santana out at the beginning of the season Pelfrey will have to pick it up again to assume the ace role. The pessimistic feelings about Pelfrey at the beginning of the season were replaced by confidence and optimism.

Oliver Perez and John Maine Implode: The Mets had questions entering the season about their rotation that were answered in the negative with Perez and Maine. If one player personified the troubles of the Minaya regime it would have to be Perez, who lost his spot in the rotation, and then refused an assignment to the minor leagues to work on his mechanics. Perez forced himself back on the 25-man roster after a stay on the disabled list, then languished untouched in the bullpen until the last game of the season when Manuel pitched him as a parting gift.

The Rise of RA Dickey and Development of Jon Niese: Out of adversity, Dickey, Niese and Takahashi stepped up and filled the voids left by Maine and Perez. They kept the Mets competitive until the All-Star break. Dickey was rewarded with a new contract and he and Niese will enter spring training with rotation spots. Takahashi left as a free agent.

Johan Santana Injured: The Mets were cooked by the time Santana’ shoulder was injured late in the second half. Santana didn’t pitch with his usual brilliance on a consistent basis and undergoing surgery for the third straight off-season must raise concerns of his durability during the remainder of the contract. If not Pelfrey, the Mets need to start thinking about a No. 1 in their rotation for the future.

The Emergence of Angel Pagan: With Beltran out Pagan emerged as a budding star in centerfield and will win a spot in the 2011 outfield. Pagan improved dramatically in his outfield and base running decisions and developed into one of the team’s clutch hitters.

The Kids Come Through: The Mets’ long-maligned farm system bore signs of progress with first baseman Ike Davis and catcher Josh Thole, both of whom enter spring training penciled in the lineup. Both showed rawness, but enough glimpses to warrant optimism. Ruben Tejada also saw time but will open the season in the minors. As far as young pitchers go, Bobby Parnell improved over 2009 and will compete for the closer’s role.

David Wright Goes Deep: After hitting ten homers with 72 RBI in 2009 and sustaining a concussion, there were concerns about Wright’s ability to hit the long ball. Those questions were answered with 29 homers and over 100 RBI, production that could have been higher with a healthy Beltran and Bay. There aren’t any questions now about Wright’s power.

Twenty-Inning Marathon: In a thrilling display of endurance the Mets won at St. Louis, 2-1, in 20 innings. Santana started and was superb with seven scoreless, but the Mets’ bullpen was clutch in extra innings, leaving the bases loaded in the 10th, 12th and 14th innings, and 22 runners overall. Pitching on his throw day, Pelfrey earned the save.

K-Rod Explodes: Maybe the ugliest moment of the season came when Francisco Rodriguez punched out his father-in-law outside the family room at Citi Field. Rodriguez was arrested and the Mets sought to void his contract. The two reached an agreement, but the relationship remains tenuous. If Rodriguez finishes 55 games this season his option for $17.5 million will kick in.