Notre Dame has been outstanding the last three seasons, but there's another level for that unit to get to. In the latest Irish Breakdown podcast, football analyst Vince DeDario and publisher Bryan Driskell break down what they've seen from the Irish defense through the first four practices.

We talk what we've seen on video, how the Marcus Freeman defense could be a part of the defense getting even better and we go position-by-position talking about what we've seen so far.

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