NL Notes: Mets, Nats, Reds, Samardzija, Rockies, D-Backs

Here are the latest updates from the National League side of the ledger:

• The Mets are increasingly expressing optimism about their efforts to bring Curtis Granderson into the fold, reports Marc Carig of Newsday, though nothing appears to be immiment. Joining the Mets in pursuit of Granderson are the White Sox and Mariners, tweets Mike Puma of the New York Post. If that does not work out for New York, says Puma, the club will "likely" turn its attention to Nelson Cruz.
• After parting ways with two left-handed relief options in Fernando Abad and Ian Krol, the Nationals remain interested in adding Oliver Perez, tweets Adam Kilgore of the Washington Post. Kilgore says that the Mariners and Padres also have interest in the 32-year-old southpaw, who pitched to a 3.74 ERA in 53 innings last year for Seattle.
• Echoing previous reports, Reds GM Walt Jocketty says that the club has told second baseman Brandon Phillips that it is "not in any talks to trade him," reports MLB.com's Mark Sheldon. Though Jocketty also noted that he could not rule out that possibility, he definitely left the impression that he is not actively shopping Phillips.
• Jocketty also indicated that the club is likely going to keep Aroldis Chapman in the closer role rather than converting him to a starter, reports Sheldon. Though Cincinnati will keep the starting option on the table in the spring, Jocketty said that the club likes its depth at the present. As MLBTR's Charlie Wilmoth wrote at the start of the off-season, the Reds could tinker with their rotation, but lack a pressing need to do so.
• Though the latest scuttlebutt has Cubs starter Jeff Samardzija marked for trade talks, club president Theo Epstein says that the club still hopes to extend him, tweets Carrie Muskat of MLB.com. Of course, Chicago could certainly be keeping both options on the table for the time being.
• After trading away center fielder Dexter Fowler, the Rockies plan to shift Carlos Gonzalez over to fill the vacancy, reports the Associated Press (via ESPN.com). Meanwhile, the club is still shopping for relief pitchers, reports the Denver Post's Troy Renck (via Sulia), and may be most likely to add a bullpen arm via trade. 
• The Diamondbacks are still looking to add a major piece, reports Nick Piecoro of the Arizona Republic, and GM Kevin Towers has indicated that the club would be willing to give up its first-round draft choice to sign a free agent who turned down a qualifying offer. Towers indicated that the club is most likely to add a starter via trade, leaving Piecoro to posit that the most likely open-market targets would be Granderson, Nelson Cruz, or Carlos Beltran.
• Meanwhile, the D-Backs could be much more willing to deal pitching prospect Tyler Skaggs than they had been in the past, Piecoro writes. In fact, the club apparently recently explored just that possibility. Coming off of a down year that saw his velocity drop, however, the 22-year-old probably also has diminished trade value at the moment, Piecoro further notes.