He pointed to defensive lineman Reggie Gilbert , safety Will Parks and receiver - turned - cornerback DaVonte ' Neal as players he 's expecting big contributions from .
Rodriguez said Arizona 's defense has improved over each of the first three years but still needs to get better .
Rodriguez pointed to defensive lineman Reggie Gilbert , safety Will Parks and receiver - turned - cornerback DaVonte ' Neal as players Rodriguez 's expecting big contributions from .
Rodriguez said Arizona 's defense has improved over each of the first three years but still needs to get better .