What's Wrong With The Chicago Cubs?

This weekend brought more disappointing baseball from the Chicago Cubs, who continued to lose ground in the standings. It was another underwhelming showing for the Cubs, who have now lost six straight series and 14 of 19 games during that stretch. Chicago has plummeted in the standings as a result, falling from first place in early May to third place and 7.5 games out of first less than a month later. If the season ended today, the Cubs would miss the playoffs.