In a 12 team league Greinke is borderline waiver wire material. In most of my leagues he's a FA. He doesn't have enough experience for you to really rely on him repeating last year's #'s and he's not gonna get you many wins in KC.
Now, I think he's a guy to keep an eye on. After all, maybe he can repeat last year's #'s. But he definitely doesn't have much value.
In a keeper league you might want to grab him and hold on for awhile to see what happens with his future. The kids only 21 years old right now, so he could have a very bright future. I'm just not certain that the future has arrived yet for him.
Bluto: Over? Did you say over? NOTHING is over until WE decide it is! Was it over when the Germans bombed Pearl Harbor? HELL, NO!
Boon: Forget it, he's rolling.