The Cubs have been working around the margins with depth acquisitions, selecting Gage Workman from the Tigers in the Rule 5 Draft and picking up Vidal Bruján from the Marlins in exchange for Matt Mervis. But while both players could challenge Matt Shaw for third base during spring training and/or provide organizational depth during the season, neither appears to be much more than a stopgap at best. Josh Rojas, however, could be exactly the versatile bench player the Cubs need as a viable starter or insurance policy at multiple positions.