We have been spoiled with sports in Chicago in last 30 years. The Sox, the Cubs, the Bears, and the Fire have all had strong seasons with some championship hardware to back it up, but the 90’s Bulls are still the greatest dynasty in Chicago sports history. Michael Jordan lead a team of all-time greats with performances that many believe make him the greatest NBA player ever. Those dominant Bulls team had a lot of drama off-the-court as well, which is teased in this trailer for an upcoming 10-part ’30 for 30′ series from ESPN which will debut in 2020. It will give you some big flashbacks for sure.