This guy Mendez is a perfect example of a pitcher that it seems every team now has 2 or more of: young guys who you've never heard of, who throw 95-97 and have come up to the majors within the last year or so and immediately put up ERAs under 3 or even 2. I can't recall the last time the Astros have been able to find one of those guys; all of their 95+ guys have basically sucked: Rhiner Cruz, Cisnero, Zeid, Clemens ... I must've blocked out the others, but I know there have been others. Even Fields has had serious ups and downs, and Folty, though he's barely been up for a month.
Is this indicative of a problem identifying talent, or developing it, just shitty luck, what?