To Watch Tonight

What to watch after Chris Berman steals your date ... • MLB: Toronto at Boston. How come we don't hear a big squawk about all of these people crossing our other border time and time again? [ ESPN2] • Boxing: Welterweights, Paul Williams vs. Sergio Rios, at Lemoore, Calif. What is it about small, agricultural California valley towns that make people want to pummel one another? [ ESPN2] • NBA: Cleveland at Detroit; Dallas at Golden State. Shouldn't the Cavs and Pistons have a bigger rivalry than they actually do? [ ESPN]