elindholm
edited for content
I believe I heard on Gambo's show this was Erics second knee surgery (same knee) and after having his meniscus removed instead of repaired, put him in risk of future microfracture surg. Mind you that info came from Gambo for whats that worth.
It's not worth much. There's no such thing as "risk of future microfracture surgery." That would be like a "risk of chemotherapy." Microfracture is an attempt to remedy an underlying problem that cannot be fixed by less radical means. Microfracture itself does not cause any problems; rather, athletes who undergo microfracture have a serious problem that the procedure may or may not successfully address.