Worst couple in the ring

When Carmella and Big Cass were still together, as far as in ring talent goes,  were they the worst couple ever?

Unless Im missing someone obvious the only couple I can see approaching them was Test and Stay Kiebler. 
I can’t think of anyone else off hand.  Usually women have to be pretty decent in the ring to make it to the main roster now.  Maybe Drew McIntyre and Tiffany back when he kind of sucked?