East Notes: Nats, Colon, Rios, Doubront, Headley, Yanks

We just took a look at the Marlins; now here are some notes on the rest of the NL East and their geographical counterparts from the American League:

• The Nationals rank as perhaps the league’s quietest contender approaching the trade deadline, in large part because it is difficult to see where the club might reasonably look to upgrade. We’ve heard previously that the team might target a young shortstop to plug into its pipeline, but one possibility for the MLB roster is a bullpen addition, Adam Kilgore of the Washington Post reports. While the Washington relief corps has been outstanding, and the club lacks apparent roster flexibility, Kilgore says that the Nats are interested in adding depth for the stretch run.
• This is my speculation, but if a new arm is added to the big league club, Washington could potentially stash rookie Aaron Barrett in the minors until rosters expand in September, though he has been quite solid (2.61 ERA with 10.7 K/9 and 4.9 BB/9 in 31 innings). More intriguingly, a pen slot could theoretically be opened if the team was to deal away former starter Ross Detwiler, though that would obviously result in a corresponding loss of depth.
• There have been several reports on Mets starter Bartolo Colon, who is earning $9MM this year and is promised $11MM for 2015. The club is “trying hard” to deal him, according to Danny Knobler (via Twitter), while Newsday’s Marc Carig tweets that interest is picking up but the Mets are disinclined to hold onto any of Colon’s salary in a deal.
• Moving the 41-year-old won’t be easy, writes Joel Sherman of the New York Post, because his future salary is both what New York wants to offload and what other clubs will want to avoid. Meanwhile, Sherman refutes reports suggesting that the Giants have engaged the Mets on Colon (Twitter link), writing that San Francisco would only have interest if it can avoid paying for a significant portion of Colon’s 2015 salary. Like Carig, Sherman hears that is not the Mets’ preference.
• The Blue Jays have shown interest in bringing back outfielder Alex Rios, currently with the Rangers, reports Jon Heyman of CBSSports.com. Toronto shed Rios and his big contract by declining to revoke an August waiver claim back in 2009, but the veteran has turned things around and now comes with only a $14MM team option left for 2015. Of course, there remains some doubt as to whether the Jays would be able to take on the remainder of Rios’s $12.5MM salary for the current season.
• Red Sox starter-turned-reliever Felix Doubront is not enjoying his current role with the club and hopes to see more action — in Boston or elsewhere — reports Peter Abraham of the Boston Globe. The 26-year-old lefty has been mentioned before as a trade candidate, though it is not clear whether Boston will be inclined to move him as the club tries to get back in the mix, especially with talk that Jake Peavy could be dealt. Doubront will be eligible for arbitration for the first time next year.
• The Yankees acquired third baseman Chase Headley with the expectation that he will be a two-month rental, GM Brian Cashman told reporters including MLB.com’s Bryan Hoch (Twitter link). The deal came together today after about three weeks of discussions, Cashman added.
• Headley will likely not be the last addition for New York, Cashman indicated in further comments, via Jorge Castillo of the Star-Ledger. “I have more work to do,” he said. The GM explained that larger moves could be in the offing: “We’ve got high-end stuff, without a doubt, players that other teams like. And those players would be available, or will be available, in the right circumstances. These are the deals that I can present to you that we were able to conclude, but we’re talking much larger type deals, [and] clearly much smaller, incremental upgrades.”