Arsenal's problems have been illuminated by a damning statistic after their damaging loss against Newcastle.
Knowing a win at St James' Park on Monday would put them in pole position in the race for Champions League football, Mikel Arteta's side were hugely disappointing.
They ended up losing 2-0, via a Ben White own goal and Bruno Guimaraes' late strike.
The Gunners therefore slumped to their 13th defeat of the season, an unwanted club record.
It is the joint-most losses for the club in a 38-game Premier League season, level with last year and 2017-18.