The Core Four talks about Sonny Gray's love of trees. They also get into Cubs stuff, including why the team seems to persistently be less than the sum of its parts; what chances remain that the team will become a buyer before the deadline; why Jed Hoyer is waiting so long to choose his path (could it be a canine conundrum?); and more. It's the Carlos Zambrano Episode, so gird your Gatorade coolers and start clicking.