Johnson to pass Clemens on all-time K list but who is better?

But who has had the better career? When Diamondbacks' starter Randy Johnson strikes out his first Milwaukee Brewer tonight, the game will be stopped, flash bulbs will pop, and history will be made. With that first 'K', the Big Unit will pass Roger Clemens on Major League Baseball's all-time strikeout list, with 4,673, ranking him second only to the great Nolan Ryan on the pecking order. Read the rest here: http://azsportshub.com/2008/06/03/johnson-to-pass-clemens-on-all-time-k-list/