Funny, you strategically left of K's and No hitters. Geez!!!!
Also, compare Ryan and Maddux in ERA+. That stat is less dependent on whether you're on a good or a bad team, and it also adjusts ERA for era. Maddux is better, and by quite a bit.
I don't know of any major rankings list, compiled by baseball experts and historians, that puts Ryan in the top ten all-time among pitchers. A Hall of Famer, yes, and deservedly so. But not top ten.