Let me explain this. People don't understand how good Robinson actually is. He is VERY underated, and he is actually probably better than almost half of the starting pointguards in the league. That is why we are doing well with out Rondo. However, we really are best with Rondo as the starting point guard and Rondo is a better overall player than Robinson.
It is great to have these two talented players, rondo and robinson, on the team because their games are soo different. Both are great defenders, but they play defense completely different ways. Rondo is a sneaky and very clever defender, allows pointguards to do certain things but finds opportune times to make steals, poke from behind with long arms, and tricks them into thinking he's not paying attention and surprises people. Robinson is a lot more disciplined and less creative defender, making it his obssession to stay in front of his man, using his speed to no matter what be inbetween his man and the basket, and he is one of the best at this technique. On offense, robinson is a great shooter obviously, bettter than rondo, but Rondo is better in every other way on offense, clever passing, intelligence, knows the plays like the palm of his hand, gets everyone involved at the right times. Man, its nice to have not only a deep team, but a team with a variety of skills that make it overwhelming for the opposition to be able to prepare for all that we can throw at them.