Hildenberger's numbers are insane. I don't think it's a mirage, either, because in addition to his ludicrous K/BB ratios, he is an extreme ground ball pitcher and has maintained the same GB rate as he has moved up levels. His strikeout numbers are also better than they appear on the surface because he allows so few batters to reach base - his strikeout rate is 29.5%, which is quite good. I think he is MLB-ready now. He's a middle reliever, since I think he will be somewhat vulnerable against left-handed hitters, but definitely a guy that can be very solid for a few years.