The TinCaps made a couple of roster moves ahead of their seven-game road trip to West Michigan and Dayton.
Outfielder Alberth Martinez was transferred from Fort Wayne to extended spring training. Martinez, 21, hit .129 in 20 games, with no home runs and three runs batted in.
Outfielder Kyung-Min Na, 20, was transferred from extended spring training to Fort Wayne. Na was acquired from the Chicago Cubs along with right-handed pitcher Andrew Cashner in exchange for infielder Anthony Rizzo, and former Fort Wayne TinCaps right-hander Zach Cates on Jan. 6, 2012. Na, a native of Seoul, South Korea, originally signed with the Chicago Cubs as a non-drafted free agent on August 12, 2009.
In 2011 Na split time between the rookie level Arizona League Cubs, the Boise Hawks of the Class-A Northwest League, the Peoria Chiefs of the Midwest League and the Tennessee Smokies of the Double-A Southern League. Over 83 games, the left-handed hitting Na batted .268 (72-269) with no home runs, 22 runs batted in and 20 stolen bases.