Some numbers from this NRL article - I think we are familiar with most of the negative stats....

1,748 metres conceded per game - 12th

1,567 metres gained per game - 14th

332 average metres from back three set restarts - 15th (Roosters & Panthers averaged 500 metres)

16 tries after six-again set restarts - 3rd best

89 six-again set restarts conceded - 3rd best

69.7% goal kicking accuracy - 12th

22 tries in set after scrums - 1st

2 tries from opposition fumbles - 16th

23 forced drop outs - 15th

16 seven-tackles restarts - 4th worst

27 players used - equal fewest
While injuries played their part, Manly's disappointing 2020 campaign was about much than a missing fullback as they failed to cope with the new play style under the new rules.
www.nrl.com