Zack Greinke
He finished the 2009 season with a 19–9 record, an ERA of 3.45 and an MLB-leading 269 strikeouts, the most by a Tiger since Mickey Lolich's 308 in 1971, while his 10.1/9 IP strikeout rate led all American League starters. His 19 wins led the majors this season. Verlander finished third in the AL Cy Young Award voting behind winner Zack Greinke and runner-up Félix Hernández.