The Tigers were forced to shake up key components of the staff with the departures of defensive coordinator Dave Aranda and passing game coordinator Joe Brady. With Bo Pelini returning to Baton Rouge as a championship defensive coordinator for the Tigers, so does the 4-3, a defense that coach Ed Orgeron wanted to implement because he feels it can play to LSU’s strength on the defensive line.

Source: How Does ESPN’s Football Power Index Think LSU Will Fare in 2020 Regular Season?     

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