Minor Moves: Rays, Cubs, Purcey, Okajima

We'll keep track of today's minor moves here..

• Infielder Ryan Roberts, 1B/OF Shelley Duncan, outfielder Jason Bourgeois and right-hander J.D. Martin have all elected to become free agents, MLBDailyDish.com's Chris Cotillo reports (Twitter links).  All four players were outrighted off the Rays' roster earlier this season.
• Also from Cotillo (Twitter links), catcher J.C. Boscan and outfielder Darnell McDonald have elected to become free agents.  Both players were outrighted off the Cubs' 40-man roster last week.
• The White Sox announced they have outrighted David Purcey to Triple-A Charlotte. Purcey, 31, posted a 2.13 ERA with 8.2 K/9 and 6.0 BB/9 in 24 relief appearances. The club's 40-man roster is now at 36.  Purcey was one of Chicago's arbitration eligible players this winter.
• Left-hander Hideki Okajima and right-hander Chris Resop have elected free agency from the Athletics, according to Matt Eddy of Baseball America (Twitter link).  Okajima, 38 in December, pitched in five big league games for the A's but spent the bulk of the year in Triple-A where he posted a 4.22 ERA with 9.5 K/9 and 1.5 BB/9 in 37 appearances.  Resop, 31 in November, also spent the lion's share of the year in Triple-A and had a 6.81 ERA with 7.3 K/9 and 3.3 BB/9.
• Reds right-hander Jose Arredondo, Angels right-hander Robert Coello, and Marlins third baseman Gil Velazquez have elected free agency under Article XX(D), according to Eddy (via Twitter).  Arredondo struggled at the Triple-A level in 2013, posting a 5.87 ERA with 10.4 K/9 and 6.5 BB/9.  Coello made 16 big league relief appearances in 2013 and put up a 3.71 ERA with 12.2 K/9 and 4.2 BB/9.
• At Baseball America, Eddy has the full list of the past week's minor league transactions.

MLBTR's Mark Polishuk also contributed to this post