Just pick the golfers you think will finish 1st through 10th for each of the tournaments. You get points for the place in which your golfers finish and bonus points if you pick them to finish in the right place. You can change your golfers up until the start of the third round and the scores for your top 10 events become your overall score for the season.
Just pick the 10 drivers you think will finish 1st through 10th for each race and your top 15 races count as your overall score. If a player has not selected any drivers 15 minutes before the TV start time, the computer will automatically select last week's team for them (or the most picked drivers if this is the first week). A player can change his team each week, but if no changes are made the previous weeks team will be the default team. Drivers are awarded Fantasy Points depending on how they finish and the total Fantasy Points for all your drivers in the race becomes your Team Score.