hasn't seen the football since the kickoff
Often used by Professor Steve Hailey and his students to affectionately describe a miscreant, degenerate, reprobate, or idiot that decided to read the book or watch the video on cybersecurity and/or digital forensics versus getting a real education.
The opposing expert said that Mr. Hailey and Mr. Andrew changed the computer evidence because she did not know how to properly interpret time and date stamps. Obviously, she hasn't seen the football since the kickoff; another point-and-click forensic analyst.