Pizzaro is god tier opponent for Sanji, who needs to train and power up his exo, dunno why some think that the island fruit is lame, prime Garp trained with mountains, why is bad for Sanji to fuck up an island? Maybe the guy will awaken also.
Or do you prefer lafite as an opponent, that stickman looks like he will go to sleep from 2 hits, Sanji needs to train his atack power, island >>>> lafite.