We do have a hold over Cardiff City in Cardiff lately.
As mentioned I think it’s more to do with the fact both teams when they are at home and the onus is on them to attack and create, they run out of ideas and get hit on the break.

Worth remembering we haven’t beaten Cardiff in Bristol for 4 years.

A winning goal in 2017 coming from a long throw into the box by Magnusson which would have taken out an aeroplane and a thundering header from Aden Flint.
Somewhat ironic now eh?