That argument is very valid. It could be argue (and some have) that neither Dak or Zeke are the Dallas MVP's it is the Cowboys line.
You Cowboys fans also are making exaggerations are well suggestion no other QB can perform as well as Dak. Romo did just as well in 2015. His problem is he can't stay healthy.
No one has said no QB can perform as well as Dak. Not a single one.
Romo did just as well as 11-1 in 2015? How can you even say that?