It is now 81 days until opening day and that means that the time is now for the preseason prospect lists to be coming out. Fangraphs and Baseball America were the most recent lists to come out and while most prospect lists combine pitchers and position players, I feel like it is difficult to combine the two when it comes to prospects. Pitchers take a much longer time to progress through the minors and are much more difficult to project as future big leaguers. That being said, here is part one of the Top 20 countdown for Chicago Cubs pitching prospects.