As we know, Toonami is the place to go for a showcase of great animé and other shows. A nice chunk of the series they've shown or are showing happen to be Jump series, more specifically the following Jump series have been on Toonami at one point or another:
Dragon Ball Outlaw Star Rurouni Kenshin Yu Yu Hakusho Bobobo-bo Bo-bobo Naruto One Piece Yu-Gi-Oh! The Prince of Tennis Yu-Gi-Oh! GX Bleach Blue Exorcist
Now while there are no current plans for more Jump series to Toonami (the next two series coming happen to be Attack on Titan and Beware the Batman), the question still remains; which Jump series would you like to see come to Toonami in future?