Cade Townsend is Cubs pitching's far future, but what's near future look like when starters hit free agency?

Cade Townsend is a 21-year-old who’s been a pro ballplayer for all of two months. The Cubs’ first-round draft pick from earlier this summer is already ranked as their No. 4 prospect, but he’s a long way from the majors, yet to play a minor league game as he gets his first taste of life in the organization. “It’s unreal. I don’t think there’s another organization like it,” Townsend said Wednesday. “I told my agents the day before the draft, ‘Get me here, no matter what. This is where I want to…