What I 'm wondering from comments like this is how he 's going to perform against Penn .
Still , Penn does have a very good skill set and a very well rounded fight game that Diaz knows he needs to contend with in this fight .
What I 'm wondering from comments like this is how he 's going to perform against Penn .
Still , Penn does have a very good skill set and a very well rounded fight game that Diaz knows he needs to contend with in this fight .