How NFL referee Scott Novak explained missed penalty in Lions loss
NFL admits officials missed intentional grounding call in Lions
All of the Questionable Calls in the Lions' Loss to the Packers
Erik Schlitt Profile and Activity - Page 115 - Pride Of Detroit
NFL: Referees made wrong call on penalty against Lions, exec says
How did the Ravens not get a delay of game penalty? : r/detroitlions
Lions Appear To Get Screwed By Refs For Failing To Call Delay Of
Footage Shows How Badly The Refs Botched The Delay Of Game Call
How did the Ravens not get a delay of game penalty? : r/detroitlions
Baltimore Ravens vs. Detroit Lions: Pool report explains delay of
Lions screwed by referees' penalty calls in MNF loss to Packers
Denver Broncos officiating review for Week 15 vs. Arizona Cardinals
Baltimore Ravens vs. Detroit Lions: Pool report explains delay of
Esiason: Officials missed a delay-of-game penalty in the Ravens' win
No team benefitted from opponent penalties less than the Detroit