Everybody knows that Texans take their sports seriously. Whether it's a high school football clash on Friday night, a college baseball game on Saturday afternoon, or a pro basketball matchup on Sunday morning, sports is serious business in the Lone Star State.How serious? Ask Don Meredith to comment on former Dallas Cowboys Coach Tom Landry: "He's a perfectionist. If he was married to Racquel Welch, he'd expect her to cook." Or talk to golf pro Lee Trevino about the tour: "You can make a lot of money in this game. Just ask my ex-wives. Both of them are so rich that neither of their husbands...