The Cubs need at least one starting pitcher trade at the deadline, but will they deal top prospect Owen Caissie?

It’s not very often you see major trades within the same division, but the Chicago Cubs and Pittsburgh Pirates have been discussing a possible deal for starting pitcher Mitch Keller. The right-hander is one of the best starters available this month.

For months now, reports surrounding the Chicago Cubs have indicated that they are going to be among the most aggressive teams in all of baseball as they urgentl