GOF Logistic model R

I want to extract the individual statistics from the output below. How to do? Thanks. MaryMarion

GOF BEST MODEL

library(pscl) round(pR2(reduced),digits=4) llh llhNull G2 McFadden r2ML r2CU -165.6085 -191.1523 51.0875 0.1336 0.0663 0.1651

pR2$McFadden Error in pR2$McFadden : object of type 'closure' is not subsettable