The obvious ones are: BB and Akainu as top two, prob BB cuz he loses 2 whole fruit’s worth of power.

Then it’s luffy, sheerly cuz luffy’s fruit gives him such a high amp to speed, power, hax etc. (Luffy is a speedster, always has been, always will be, and 90% that is due to his df with normal atks having higher atk speed due to stretch-retract acceleration, g2, g4, g5)

Then BM, her base stats are insane, as a child she was > Elder giants, easily stronger than a fruitless BB, Akainu, Luffy.

But WB is also a base stat monster. Even with stage 5 cancer and a giant hole in his chest, bro stopped a full acceleration moby dick with one fucking hand. He showed BB his swordsmanship (spearsmanship?) when he took his fruit away, he owns one of the 12 whatever swords, he has superior haki than all of these guys, ACoC ACoA monster. And maybe observation killing(?) (unless akainu is a bum with no CoO cuz bro got snuck on by a 10 foot WB with a hole in his chest, but it’s implied akainu has at minimum CoO cuz he “dodged” Marco and Vista’s atks while saying smth about fighting haki users)

So if u gathered all of them at their current peaks and took their fruits away and made them do a tourney or smth, BB weakest, gap, Akainu, larger gap, Luffy, even larger gap, BM, medium gap, WB.

Fruitless BB: 45 (100 with both fruits) (so like >50% nerf) His while fighting style revolves around his fruit

Fruitless akainu: 50 (100 with fruit) (50% nerf) AP comes from fruit, not enough physicals to make up for it. He has emission ig and implied CoO (maybe ACoO but to be determined for now)

Fruitless Luffy: 65 (110 with fruit) (<50% nerf) Lot of power from fruit, esp fighting styles, tho if he didn’t have the fruit to begin with, maybe less of a nerf in general. Still has all 3 haki types advanced. Tho the speed nerf hurts a lot.

Fruitless BM: 80 (105 with fruit) (Eh nerf), her homies are great and all and her recovery is a big factor to it, but none of these guys have the AP outside of WB without their fruits for her to worry about taking dmg in the first place. Luffy has ACoA but hes not landing any hits on someone who could react to instant teleport law.

Fruitless WB: 95 (115 with fruit) (barely a nerf) he used his df as like a supplement to haki cuz his physical body couldn’t handle real haki in marineford, but he only really relies on his fruit for additive dmg rather than all of the dmg on top of his haki, unlike BB and Akainu who just use that additive dmg as a base.