Jabra's devil fruit is stronger, it makes up for his slightly weaker human form strength
Kaku had swordsmanship, Jabra could move while using tekkai
They were near equal, and during that time sanji was definitely close to zoro's strength
There weren’t anything close to equal.
here’s some feats
* Zoro clash with Kaku shakes eneis lobby
* Sanji clash with Jabra caused a gust of wind
(Massive Gap)
* Kaku strongest attack slices a building that’s similar in size to G3 Luffy Giant pistol vs Lucci
* Jabra strongest attack did piss all
* Zoro turns an attack that’s similar to G3 in strength to mist while using adv CoC
* Sanji knowing he can’t compete with Jabra tricks him into an air fight and proceeds to land diable jambe
Again this has been debated and debunked numerous times