Board Thread:Naruto Discussions/@comment-3965545-20160202201023/@comment-3965545-20160203084741

DB1 says the same thing on all translations, the stats cover current battles/performance for each character. Itachi's stats cover his sick state since that was his most current battle/his last battle, not any other state. Jiraiyas stats cover his battle with Pain and of course the stats are tiered and don't cover transformations or anything so those were Jiraiyas base stats in that battle too