How many pairs (or sets, even) of brothers have both played in the Ryder Cup? Not many, which is not surprising. Being good enough to earn a Ryder Cup berth is uncommon, after all, in the golf world. Having two (or more) golfers in the same family who are that good is much rarer. But, in fact, five families so far have sent two or more brothers into the Ryder Cup. The Ryder Cup is played every