I remeber we beat the famous "team of all talents" Huddersfied after coming second in the table but winning the play-offs.
I doubt that is unique but ... could it be the financial situation and why we were Salford (1914) for most of our history?

I think it'll be that: the only club to win the championship whilst in receivership. It's a feat we almost repeated 100 years later, apart from the 'winning the championship' bit.

Yep as above I'll go with the only Team to win the Championship whilst in the hands of the official receiver.

According to my Darrell Platt book , the club was wound up after , and re formed as '1914 Ltd'

Also remarkable considering Huddersfield's Albert Rosenfeld scored 80 tries that season , still a record held today and likely forever.

After their Loss to Salford Huddersfield went onto to remain unbeaten for the next 43 matches , ( 5 years! due to the small issue of the 1914-18 war ) , again a record held to this day .


OK , further Trivia:-
the 1913/14 championship playoff
1.What was the Score ?
2.Where was the Game Played ?
3.Name Salford's top tryscorer in season 13/14