West Notes: Mariners, Sandoval, Hudson, Astros, Castro, D’backs

The Mariners were in the mix for free agent catcher Russell Martin, reports MLB.com’s Anthony Castrovince. It is not clear exactly what Seattle’s plans would have been with young backstop Mike Zunino, had they managed to land Martin, but it seems fair to assume that the club was only looking at the catching market for that specific player. Going forward, though, this report supports the idea that the M’s are indeed prepared to spend on the open market.

Here’s more from out west:

• Gustavo Vasquez, the agent for third baseman Pablo Sandoval, plans to speak with the Giants by phone this evening after wrapping up a lengthy visit to Boston yesterday, Ken Rosenthal of FOX Sports tweets. His client could be on the horn as well, says Rosenthal. It is not yet known whether Sandoval came away from his visit with the Red Sox with a firm offer in hand.
• Veteran Giants righty Tim Hudson says he is likely to retire after 2015, per the Associated Press (via ESPN.com). “I have one more year left on my contract, so I’m pretty sure that’s going to be it after this season,” Hudson said. “I just started my workouts yesterday, which is kind of crazy to me.”
• The Astros are readying for another, “fresh look” at the possibility of working out extensions, GM Jeff Luhnow tells Evan Drellich of the Houston Chronicle. Last year, of course, the club pursued several long-term deals with younger players, ultimately locking up Jon Singleton. Renewed exploration of a deal with catcher Jason Castro remains possible, said Luhnow, though Drellich reports that no talks are taking place at present. The catcher has consistently said he would be interested in a new deal to stay in Houston for the long run, though his name has come up as a possible trade candidate.
• Discussions went pretty far down the line last year, with Drellich reporting that the club made Castro an offer after his stellar 2013 season. Per Chris Cotillo of SB Nation, that offer would have promised the now-27-year-old around $10MM for 2015-16 while conveying two option years (covering Castro’s first two seasons of free agent eligibility) to the team. Had they been exercised, the deal’s total value could have reached about $25MM. It is not hard to see why he declined that proposal, as Castro is projected by MLBTR/Matt Swartz to earn $3.9MM this year even after a rough 2014 campaign.
• MLB.com’s Corey Brock takes a closer look at Ed Lewis, the Diamondbacks’ newly-minted director of baseball analytics and research. Needless to say, Lewis’s background — he is a veterinarian by training — is an unusual one for a MLB executive. But chief baseball officer Tony La Russa says that Lewis has a track record of working with baseball numbers. “Ed gave me my first introduction to advanced analytics when he worked with our offensive preparation in St. Louis and I’ve always been impressed with his intelligence and integrity,” said La Russa (via press release). “It was clear that [GM Dave Stewart] and [president/CEO Derrick Hall] were also very impressed by his wealth of knowledge. He is a scientist who is mathematically inclined and he knows the game. Most importantly, he understands our approach to it.”