Chicago Cubs: Are the North Siders done making trades?

The Chicago Cubs have made some big trades in the last week. The question now is what’s next.

Mike Montgomery was traded for last week to help the bullpen. Today, the Chicago Cubs agreed to a deal that sent four players, including Adam Warren, to the New York Yankees for Aroldis Chapman. As you are aware, Warren was part of the trade that sent Starlin Castro to the Yankees in the off-season. With the moves made to help the bullpen, coupled with Dexter Fowler‘s return from the disabled list, what is next for the Cubs?

Are there any holes left on this roster? It is hard to see, but maybe. The infield is set in place and, hopefully, will see action in their regular positions for a majority of…