To Watch Tonight

What to watch after doing the original moon walk ... • Boxing: Heavyweights, Fres "Scaredy Cat" Oquendo vs. Elieser "I'd Rather Be Fishing" Castillo, at Miami. [ ESPN2] • Cycling: Tour de France, Stage 12, Montpellier to Castres. Welcome to Sprockets. [ Versus] • Motor sports: NASCAR Busch Series, Gateway 250, practice, at Madison, Ill. Can I still get all worked up over the smallest thing, even though it's just practice? [ ESPN2] • Pan American Games: Boxing, at Rio de Janeiro. The giant feather headdress is distracting, but gorgeous. [ ESPN2]