Roger Clemens - Wikipedia
Roger Clemens, National League lose in 2004
JAWS and the 2013 Hall of Fame ballot: Roger Clemens - Sports Illustrated
Roger Clemens Rookie Cards: The Ultimate Collector's Guide - Old Sports Cards
Roger Clemens, Biography, Stats, & Facts
Pre-PEDs Roger Clemens is being undersold - NBC Sports
Raising Aces: The Good Old Days: Roger Clemens - Baseball ProspectusBaseball Prospectus
Former Yankee Roger Clemens has much in common with a certain NBA great - Pinstripe Alley
Roger Clemens Baseball Stats by Baseball Almanac
With late-career stats that were perhaps too good, Roger Clemens is dealt a Hall of Fame shutout - The Boston Globe
Roger Clemens, Biography, Stats, & Facts
Roger Clemens - New York Yankees Starting Pitcher - ESPN
Tim Kurkjian's Baseball Fix - Roger Clemens was a power pitcher, from start to finish - ESPN
The Life and Trials of Roger Clemens: Baseball's Rocket Man and the Questionable Case Against Him: 9781476665764: Alexander, Hansen: Books