Contrary to popular belief, the Chicago Cubs upcoming offseason and free agent pursuits will expand beyond the likes of Bryce Harper or Manny Machado. There will be a number of smaller moves made, the same as in years past. Depth is something a team can never have enough of, especially when there could be some shifting done intended to ready things for bigger moves.
Middle infield depth being added is certainly not out of the question and may be necessary if Addison Russell is gone and/or guys like Ian Happ are traded.