Which defense would you currently prefer?

Well Muschamp and Chavis, both have a few games under their belts as DC at their new schools, but which one is doing a better job? Texas A&M is currently giving up 22 ppg, which is six points below their 2014 average, but outside of ASU they haven't faced very stiff competition. Auburn is currently giving up 30 ppg, which is 4 points above their 2014 average, but they just played a stout LSU team. Which DC has done a better job thus far?