Minor Moves: Rosenberg, Troncoso, Borbon

Here are some recent minor league transactions, all from Baseball America’s Matt Eddy unless otherwise cited…

• The Dodgers signed right-hander B.J. Rosenberg to a minor league contract.  The 29-year-old owns a 5.72 ERA, 8.3 K/9 and 1.73 K/BB rate over 56 2/3 career innings, all with the Phillies from 2012-14.
• The Dodgers also signed Ramon Troncoso, bringing the right-hander back for a second stint with the club. Troncoso posted a 3.92 ERA, 2.07 K/BB rate and 6.4 K/9 over 197 1/3 relief innings for L.A. from 2008-11, highlighted by a 2009 season that saw him notch a 2.72 ERA over 82 2/3 IP.  He last appeared in the bigs with the White Sox in 2013 and Troncoso spent last season with the Royals’ Triple-A affiliate.
• The Orioles re-signed outfielder Julio Borbon to a new minor league deal.  After being picked off the Cubs roster in the minor league Rule 5 draft last winter, Borbon hit .288/.342/.356 with 34 steals in 44 chances over 512 plate appearances for Triple-A Norfolk in 2014.  Borbon, the 35th overall pick of the 2007 amateur draft, last played in the majors with the Cubs in 2013 and he owns a career .272/.318/.347 slash line over 863 PA with Chicago and Texas.
• The Reds re-signed catcher Lou Marson.  The 28-year-old first joined the Reds on a minor league deal last May but was limited to just seven Double-A games due to injuries.  Marson slashed .219/.309/.299 over 882 career PA for the Phillies and Indians between 2008-13.
• The Cubs re-signed longtime farmhand Jonathan Mota.  The infielder has spent his entire 10-year pro career in Chicago’s farm system, posting a .258/.317/.362 career slash line.