Rohlinger will return for his third season in the Tribe's system, following stints with Triple-A Columbus in each of the past two years. The 30-year-old infielder bounced between second base, shortstop and third base for the Clippers this past season, hitting .266 with five home runs and 25 RBIs in 92 games at Triple-A.
In parts of four years with the Giants from 2008-11, Rohlinger hit .134 in 67 at-bats at the big league level.
Ramirez, 25, joins the Indians after spending the bulk of the 2013 season in the Phillies' Minor Leagues. Between Double-A Reading and Triple-A Lehigh Valley last year, the right-hander went 5-2 with a 4.04 ERA in 34 games, in which he had 44 strikeouts against 25 walks in 49 innings.
Ramirez, who has a 4.29 ERA in eight Minor League seasons, posted a 7.50 ERA in 18 games for Philadelphia last season.
With Rohlinger and Ramirez added, the Indians now have four non-roster invites in the fold for Spring Training. Veteran slugger Jason Giambi and reliever Matt Capps were also signed this offseason to Minor League contracts.
Jordan Bastian is a reporter for MLB.com. Read his blog, Major League Bastian, and follow him on Twitter @MLBastian. This story was not subject to the approval of Major League Baseball or its clubs.