Okay so last year’s defense, Babich’s only full year as a DC, is IRRELEVANT when discussing this year’s defense, Babich’s second year as a DC, because they brought in some consultants and new players.
Is last year’s offense is irrelevant to this year’s offense for Joe Brady. After all, we changed some players.
Or maybe, every NFL team in the history of the NFL changes some players every year and while that’s important to note, that doesn’t make their body of work irrelevant?