No, Kaku was nowehere as goofy as Jabra..... Goofy himself is based on a dog, so Jabra is closer to Goofy than Kaku, who's a giraffe....
ALright, seriously though, its a matter of personal opinon, so i'll end it by saying i'd love to sanji fight King, but i think he'll fight queen...
Doriki is a unit of measurement used by CP9 to directly determine someones level of physical power. As such, it also allows one to estimate the power of their Rokushiki. In the Viz Manga and FUNimation dub, it is called Power Level. Doriki can be measured by Fukurou's "Te-awase" (手(て)合(あわせ)...
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Doriki is probably the closest measure of strengths... these numbers clearly show Jabra and Kaku being comparable... i wouldn't say Kaku is necessarily stronger, but surely one cannot argue that Jabra is definitely stronger. And where is it coming from that their DF's are not taken into consideration...
if anything, Kaku's wasnt considered since he hadn't eaten it.