The wait is over: Stephen Strasburg will make his MLB debut on Tuesday against the Pittsburgh Pirates.
Said to be made from the rib of Nolan Ryan, the 21-year-old Washington Nationals right-hander is already the stuff of legend (or at least 2010 hype), even though his 100 mph fastball has yet to cross a major league plate.
So what should we expect?
Will Strasburg be lights-out, or will he go the way of David Clyde, the top pick in the 1973 draft who finished his short career with only 18 wins and a 4.63 ERA?
Here is a list of other past and present top pitching prospects and their major league accomplishments and failures.