um...no?
I'm just saying the guy's been pretty damn impressive this year. Sure he's had some 'luck' behind him, but if he finishes the season with a 1.90 ERA, it would be the second lowest ERA in the AL in the past 40 years (2000 Pedro 1.74). Believe me - I love advanced stats. They are great indications as a pitchers true talent and to predict their future success; however, I don't think you can't totally eliminate the actual results. I find it hard to penalize Snell for being 'lucky' this year.
And really, here are the FIP and xFIP for the top AL pitchers
Verlander - 2.85, 3.08
Cole - 2.71, 2.98
Snell - 2.98, 3.16
Carrasco - 2.98, 2.90
Severino - 2.95, 3.08
The only standout pitcher in the AL has been Sale (1.98, 2.28). I'd probably buy the argument that he should win it despite only throwing 153 innings. He's only 0.1 WAR behind the AL leader in Verlander.