I'm no big fan of golf myself, but the Ryder Cup is different. I find it odd that Tiger Woods - and for that matter Phil Mickelson - don't really perform in the foursomes and fourballs of Ryder Cup golf.
For reference of everyone:
Matchplay golf - Each hole is worth an imaginary point. Players start off with zero. If you win the hole against your opponent - even by 78 strokes - you get a positive point. This can either be credited to you, if you're ahead or the scores are tied, or taken off your opponent, if he's ahead. If you and your opponent make an equal score - be it a hole in one or a quadruple-bogey 9 - you half the hole and no-one gets any points. You play until either the round has finished or one player can no longer win. The earliest possible victory in Matchplay golf is "10 & 8" - that is 10 holes up with 8 left to play. If both players are equal at the end of the round, the match is halved.
Fourballs - Four players - two from each team. Each player plays a matchplay hole. The winner of the hole is credited to the team, as above.
Foursomes - Four players - two from each team. All four play a tee shot. Each team picks the best one and the players take it in turns to play their team's ball. The winner of the hole is credited to the team, as above.
Twosomes - One vs one matchplay golf.