Look at the DL pre snap on this play.  They were totally out of alignment.  The DE needed to widen out two gaps to be in a proper position, but didn’t.  The OL was able to down block and collapse the entire DL out of the whole with an extra two blockers free.  The LBs were swamped out of position too.    Tre could have made a very tough tackle coming down from his CB spot but, that play was hardly his fault.