At six feet, four inches and more than 220 pounds, Roger Clemens (1962- ) was a major figure in baseball for nearly a quarter century. The best pitcher of his generation, his 4,672 strikeouts rank third all-time. He dominates modern statistical analysis: all-time first in base-out runs saved, situational wins saved, win probability added and base-out wins saved.

High strung and temperamental, Clemens got into a barroom brawl during his first semester at University of Texas and once was jailed for punching out a Houston police officer. He endured sports writers heckling his inarticulate English and hostile fans decrying his aggressive pitching style. He retired in 2007 amid the infamous Mitchell Report doping scandal. Questioned by a Congressional committee about his alleged use of steroids, Clemens was accused of perjury but later acquitted. This book covers his life and his sensational but controversial career.