When the Washington Nationals' Jordan Zimmermann was diagnosed as needing Tommy John surgery, I possibly took it more philosophically than other bloggers.
I dealt with Zimmermann's PECOTA comparables before. Two of the three didn't have particularly long careers, and the third, John Maine, is by no means a stud. His ERA+ has been in decline since 2006, and his K/9 since 2007. I suspect he'll join Erik Hanson and Bobby Jones on their career paths, not getting much past 30.