THURSDAY, 1:15pm: The White Sox announced that they assigned the contract of right-hander Ricardo Andres to the Marlins to complete the deal. Andres appeared in 12 games at Rookie Ball this year in his first professional season. The 20-year-old posted a 6.32 ERA in 15 2/3 innings, striking out 11.
TUESDAY, 1:36pm: The White Sox will also acquire reliever Jhan Marinez, tweets Mark Gonzales of the Chicago Tribune. Marinez, 23, posted a 3.57 ERA, 11.5 K/9, 6.5 BB/9, and 1.1 HR/9 in 58 Double-A relief innings this year. Prior to the season, Baseball America ranked Marinez fourth among Marlins prospects, citing a "combination of great stuff and immaturity." Marinez has a closer repertoire, wrote BA.
10:21am: The White Sox are expected to acquire infielder Osvaldo Martinez and a minor league pitcher from the Marlins for manager Ozzie Guillen, tweets MLB.com's Jesse Sanchez. Guillen was released from his contract by the White Sox yesterday, with the Sox retaining compensation rights if he manages another team in 2012.
Martinez, a 23-year-old shortstop, hit .245/.296/.322 in 371 Triple-A plate appearances this year. Prior to the season, Baseball America ranked him fifth among Marlins prospects, saying he profiles as a "solid No. 2 hitter" with a strong arm, good instincts, and soft hands at shortstop. At that time, BA saw a future as a versatile but quality utilityman the worst-case scenario for Martinez.
The last player-manager trade in baseball took place nine years ago, when the Devil Rays traded outfielder Randy Winn to the Mariners for Antonio Perez as well as the right to negotiate with manager Lou Piniella.