tzill
Lefty 99
Lester has either come into his own, or just had his career year and will regress to norm. (Last season was a HUGE best year for him. Best in ERA, WHIP, K/BB)
6 of the last 7 years, his ERA+ has been well above league average, averaging 127. He's put up less than 200 IP only once in those last 7 years (191), averaging 4.3 WAR/season over that time frame. Seems to me his outlier season was 2012, and the other six years he was at an all star level.
If you were ever going to do the Zito again, this would be the guy.