User blog comment:JustSomeDude.../If Sabo is dead, who did Dragon save?/@comment-82.170.218.91-20121122150725

How exactly is it confirmed in the databook (One Piece Green). In which way? was there a list of dead people? did someone say it? is his body shown or how?

Bluejam? isn't that a big guy? it looked like Dragon was holding someone small i think... From what we could see that person did not exceed dragons shoulders or below the knees. Im guessing he was holding someone in his arms. (i know dragon is not shown standing in the manga like in anime, but we have seen many hints from anime that were not in the manga but later still confirmed to be true in the manga)