MLB Insider Jon Heyman recently proposed a five-player blockbuster trade between the Chicago Cubs and Pittsburgh Pirates including Mitch Keller and the Cubs top prospect that would fix three Cubs' issues.

MLB insider/analyst Jon Morosi weighed in on a potential trade involving Caissie and if the Cubs should part ways with their top prospect.

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 urgently try to make upgrades. This is a team good enough to win a World Series right now if they make the right moves,