Jankowski signed a minor-league contract with the Cubs on Friday that includes an invitation to spring training, Ari Alexander of KPRC 2 Houston reports.
Jankowski slashed just .200/.266/.242 with 12 RBI over 207 plate appearances last season with the Rangers. The 33-year-old outfielder has never been regarded as an offensive threat with a career .624 OPS and he'll most likely serve as organizational depth at Triple-A Iowa.