Buehrle throws no-hitter

Which is amazing! He also picked off the only runner (Sammy Sosa: blockhead) so faced the minimum 27 batters. I recall Buehrle also faced the minimum 27 against Cleveland once during the 2005 Championship season, which in my memory was actually a 2-hitter with 2 double plays. Why is Sammy Sosa a blockhead? When asked after the game about the no hitter:

"He was in command," Sosa said.