Most underrated Point Guard?

Calderon is beyond bad on defense. Nearly as bad as Nash. The most underrated PG is Andre Miller. He will never get talked about and he does so much with his lack of athleticism. He also is the iron man in the NBA. His streak of games played ended cuz he got suspended for a foul on Griffin. I am a Bulls fan not a Blazers fan. Miller is very solid and not flashy. His bball IQ is also very high and he can get any other pg in foul trouble with his pump fakes. Ellis is not a PG at all. I like Jose Calderon on offense but he is struggling with his jump shot and does not play enough defense. If he was that good Jarett Jack would not have started ahead of him.