To be fair to the Cubs, I wouldn't necessarily call this a "misdiagnosis" because hairline fractures can be very difficult to discover. Sometimes a person doesn't even realize they have one or had one -- they just endure the pain (which can vary from moderate to severe). Nico probably started swinging the bat in light workouts and started noticing the pain from swinging in his wrist, but otherwise felt fine. This news sucks, but he should be fully healthy in like a month. Plenty of time left in the season at AA and we were never planning on calling him up this year. I also seriously doubt we'll include him in any trade package. That's the silver lining for me. Highly doubt he gets dealt for bullpen help now. I don't think dealing him was ever a realistic option. With Bryant,Baez, Contreras,etc. getting more expensive, they're going to have to replace people like Zobrist with cheap talent.