He had TJ surgery and came back really quickly from it.
I will say that of all the players that the Nats let walk none of them look like a mistake. And the one that they kept (Strasburg) will probably never play again.
But as of today, Harper is the ex-Nat that you could make the strongest case for keeping, and it's not that strong because they don't win a 2019 World Series if they extended him (his money went right to Corbin, who was instrumental in the 2019 playoffs).
To think the biggest cheaters in baseball history could have won in 2019, I love this sim.
Anyway, I think the Phillies could win a World Series in the next couple years and Harper gets a ring also