Yeah, I mentioned that above.OK, so we have SO% from Baseball-Reference, which is the percentage of all plate appearances ending in a strikeout... Zack Greinke has a 31.9% SO%, which would lead all of qualified pitchers if he had 15 more innings pitched. Once again, MLB qualified leaders from the past five seasons, this time using SO%: 2010Jon Lester: 26.1 SO%, 3.25 ERA Tim Lincecum: 25.8 SO%, 3.43 ERA Jered Weaver: 25.8 SO%, 3.01 ERA Mat Latos: 25.3 SO%, 2.92 ERA Jonathan Sanchez: 25.3 SO%, 3.07 ERA 2009 Tim Lincecum: 28.8 SO%, 2.48 ERA Justin Verlander: 27.4 SO%, 3.45 ERA Javier Vasquez: 27.3%, 2.87 ERA Jon Lester: 26.7 SO%, 3.41 ERA Zack Greinke: 26.5 SO%, 2.16 ERA 2008Tim Lincecum: 28.6 SO%, 2.62 ERA Edinson Volquez: 24.6 SO%, 3.21 ERA CC Sabathia: 24.5 SO%, 2.70 ERA A.J. Burnett: 24.1 SO%, 4.07 ERA Ervin Santana: 23.9 SO%, 3.49 ERA 2007Erik Bedard: 30.2 SO%, 3.16 ERA Scott Kazmir: 26.9 SO%, 3.48 ERA Johan Santana: 26.8 SO%, 3.33 ERA Jake Peavy: 26.7 SO%, 2.54 ERA A.J. Burnett: 25.5 SO%, 3.75 ERA 2006Johan Santana: 26.5 SO%, 2.77 ERA Jake Peavy: 25.4 SO%, 4.09 ERA Orlando Hernandez: 23.5 SO%, 4.66 ERA Carlos Zambrano: 22.9 SO%, 3.41 ERA Brett Myers: 22.7 SO%, 3.91 ERA Not surprisingly at all, we reach about the same set of statistics as we did with K/9, a bit better for ERA, actually Median=3.25; Mid=3.25; Max=4.66; Min=2.16; Standard deviation= .57