Originally Posted by Human Rasengan
Most liekly since they would have the most extensive knowledge of the chakra system and how it interacts with the body and also how the body uses chakra to activate jutsu. they woudl be able to land precise hits that woudl disrupt the chakra network thus rendering tobi unable to phase
3 things are wrong with this entire statement.
First, the Hyuuga clan (or anyone with a Byakugan) have more knowledge of the chakra system since they can see the chakra pathways and have a combat style that specifically targets it.
Second, other than Tsunade and Sakura, the medical ninja are not known for their offensive capabilities. Even then, Sakura has only shown the "super strength" and Tsunade has done the whole nerve reversal thing.
Third, they have to hit Obito to affect his chakra network. His limit is 5 consecutive minutes of phasing (meaning not turning the phasing off for 5 straight minutes), but he only has to remain phased long enough for an attack to pass through him.