Germano was a 13th-round Draft choice of the Padres in 2000 and has made 94 big league appearances, posting a 5.29 ERA and a 10-30 record with six different teams.
In addition to his eight seasons in the Majors, Germano also spent 2009 in Japan where he pitched for the Fukuoka Softbank Hawks and made 13 starts with a 4.38 ERA.
Germano is the Rangers' 11th non-roster invite to Major League Spring Training. Others include Colby Lewis, Jose Contreras and Kevin Kouzmanoff.
• The Rangers also announced that lefty Darren Oliver, who retired after the 2013 season, is the recipient of the 2014 Mark Holtz Alumni Award. After spending 20 years in the Major Leagues, Oliver will receive the award at the 2014 Dr Pepper Texas Rangers Awards Dinner on Jan. 24 in Grapevine, Texas.
AJ Cassavell is a reporter for MLB.com. Follow him on Twitter @ajcassavell. This story was not subject to the approval of Major League Baseball or its clubs.