Much is made about grand tour teams built around a GC rider. It is the same for sprinters. The Saeco and Aqua-Sapone teams built around Cipo were a pleasure to watch because of how well they managed the peloton in the closing kms and impressive as all getout how fast they were going when Cipo was finally launched. While we dont have a team so myopically focused this decade, HTC recognizes that Cav is bankable. Consequently, they have spent the money to get the talent necessary to put Cav in the position to win , and with consistancy. Yet other than last years MSR, I dont remember a race he won on his own.
Because of this, it is hard to say who the second best is (on an individual basis) because I'm not sure Cav is in fact the best. Several years ago, I would have argued that McEwen was the best, even though Boonen, Hushovd, Petacchi and others were regularly winning. McEwen won races without a dedicated team.
As such, I would agree that the team of Columbia-HighRoad riding in support of Cavendish has the best sprinter, but all things being equal, Farrar is probably just as good.
(a side note, I was quite impressed with Mark's ITT performance yesterday.)