To Watch Tonight

What to watch after trading sex for gasoline ... • Boxing: Heavyweights, Brian Minto vs. John Poore, at Butler, Pa. (9 p.m., ET). I've never heard of these guys, so they must be good. [ESPN2] • MLB: Boston at Tampa Bay (7 p.m., ET). This series is getting virtually no publicity. [ESPN] • Swimming: U.S. Olympic trials, at Omaha (8 p.m., ET). Natalie Coughlin swims through my fantasies. [USA]