Rocket says he's not 'major league ready
Astros impressed with Roger Clemens' minor-league comeback
Roger Clemens leads team of former MLB stars in baseball
The Hot Corner: Roger Clemens, Melky Cabrera, Madonna
The Rocket is back in Houston: Roger Clemens is pitching where
Roger Clemens: Pitcher returning to baseball with Sugar Land
JAWS and the 2013 Hall of Fame ballot: Roger Clemens - Sports
50-year-old Roger Clemens signs with Sugar Land Skeeters
Roger Clemens and the Sugar Land Skeeters
Roger Clemens, on return to pro baseball, says he isn't thinking