Vargas signed with the Cubs as a non-roster invitee Friday, Bruce Levine of 670TheScore.com reports.

EDGE Analysis

Vargas has appeared in 176 major-league games over the last five seasons, 15 of which came with the Cubs. He hasn't looked good at the plate, hitting just .233/.268/.355, though his 15.2 percent strikeout rate is at least mildly encouraging. He'll have to show a lot more to earn regular at-bats, however.