Poker can be one of the most frustrating games on earth because sometimes, you do everything “right” and still lose. Other times, you get lucky and win with a move you know was questionable.

All winning or stakes-placed progeny are listed for North American performances within the previous seven days. Winners are updated on the list only when the information on new winners is ...

Here’s a plot fit for a Hollywood movie: A Harvard Business School professor goes to Las Vegas and conquers “Sin City” not by a display of Tony Soprano muscle, but by hiring math geeks and computer ...