SAT 1/10 UPDATE: Matt Eddy at BA is now reporting that the Cubs have also signed 27-year old RHRP Jorge DeLeon to a minor league contract. DeLeon was signed by the Houston Astros as a shortstop out of the Dominican Republic in 2006 and was converted to RHP post-2009. He was added to the Astros 40-man roster post-2010 and made his big league debut in August 2013. He was claimed off waivers by Oakland in October 2014 and then was released last month. DeLeon will almost certainly get an NRI to Spring Training, and then be bullpen depth at AAA Iowa.
Baseball America reports the Cubs have signed three more minor league free-agents over the past few days, including veteran MLB catcher Taylor Teagarden, INF Chris Valaika, and RHP Andres Santiago. The trio join RHRP Anthony Carter, RHRP Fernando Cruz, OF Adron Chambers, and INF Jonathan Herrera, who were signed to minor league contracts earlier. All seven will likely receive an NRI to Spring Training.