There are a couple of federal laws that directly influence sports betting in all fifty states, not just in Texas, that you should be aware of. These are the Federal Wire Act and the Unlawful Internet Gaming Enforcement Act (UIGEA). The federal Wire Act prevents people from taking wagers over state lines. The UIGEA prevents banks and financial institutions from processing gambling transactions made online in the US. This doesn’t prevent the usage of online sportsbooks, it just makes it a little tougher for credit cards to be accepted as deposit methods.
Another popular form of golf betting involves matchup propositions, in which two golfers are paired against each other in a head-to-head wager, with a betting line on each golfer set by the oddsmaker. The golfer with the better (lower) score wins the matchup. (If one golfer continues play in the tournament after his opponent misses the cut, the golfer who continues play wins the matchup.)
Edit My Bet. The ‘edit bet’ feature can be used by gamblers to ‘unsettle straight accumulators’ before matches have started or whilst they are in-play. The feature can also be used for to swap single bets for new bets, and the gambler is given a new bet selection valued at the bookie's cash out price to reflect live market/game odds for the original bet.