Minor Moves: Rodriguez, Golson, Christian, Martinez, Donald, Marrero, Carroll

Here are today's minor moves and outright assignments from around the league…

• The Rays have signed catcher Eddy Rodriguez to a minor league deal with a Spring Training invitation, MLB.com's Corey Brock tweeted earlier today. Most recently a Padres farmhand, Rodriguez has just seven MLB plate appearances to his name. (Notably, he appears on the short list of players to have hit a home run in their first trip to the plate, sandwiched chronologically between Starling Marte and Jurickson Profar.) Playing at the Double-A and Triple-A level last year, Rodriguez managed a .231/.271/.374 line in 299 plate appearances.
• Outfielder Greg Golson has signed a minor league pact with the Brewers, the club announced via Twitter (hat tip to Tom Haudricourt of the Milwaukee Journal Sentinel). Golson, 28, has seen sporadic big league action over parts of four seasons, but hasn't had a crack at the show since 2011. A first round pick of the Phillies back in 2004, Golson spent time in the Rockies and Braves systems last year, putting up a composite .249/.313/.392 line with 19 stolen bases.
• The Rays have inked outfielder Justin Christian to a minor league deal that includes a Spring Training invite, reports Marc Topkin of the Tampa Bay Times. The 33-year-old has not seen MLB time since 2012, and has a career .203.255/.266 line in 155 plate appearances over three seasons. Last year, playing at Triple-A for the Cardinals organization, Christian put up a .270/.332/.353 triple-slash in 411 plate appearances.
• The Marlins acquired minor league shortstop Hiram Martinez from the Athletics in exchange for cash considerations last week, Matt Eddy of Baseball America reports in his latest minor transactions roundup. The 21-year-old played in the Mexican League last year and batted .222/.265/.254 in 56 games (just 69 plate appearances).
• Also from Eddy, the Royals have signed former Indians infielder Jason Donald to a minor league deal. One of the four players acquired by Cleveland in the trade that sent Cliff Lee to the Phillies, Donald is a career .257/.309/.362 hitter that hasn't appeared in the bigs since 2012. The 29-year-old batted .219/.268/.319 in 271 plate appearances for the Reds' Triple-A affiliate in 2013.
• The White Sox have signed first baseman Christian Marrero to a minor league deal and re-signed right-hander Scott Carroll to a minor league pact as well, per the team's transactions page. The ChiSox originally drafted Marrero in 2005, but he spent the past two seasons in the Pirates and Braves organizations. The 27-year-old is a career .273/.361/.434 hitter in the minors, but he has just 76 games at the Triple-A level. The 29-year-old Carroll has a 5.14 ERA with 5.7 K/9 and 3.1 BB/9 in 232 2/3 innings in his Triple-A career.
• As can be seen in MLBTR's DFA Tracker, the Yankees' Vernon Wells is the only player that is currently in DFA limbo.