MANGASTREAM VERSION CHAPTER 586
Surprise, it's not 1-on-1, at least not yet.
Looks like most of the SRs still use long-distance weaponry (mainly bows and crossbows).
So, none (beside Ichigo) of the ones that went to the SKR are a war potential.
Ishida's arrows, still seem weak... probably because both Ichigo and Inoue power upped (check out the size of her hairpins :O, plus there is one smaller one above her chest).
So, does he imply that Ichigo doesn't have it in him to pull off a kill, or was he referencing something else (like a power that can directly oppose and overpower Bach's) ?
Of course, they utilized the Tower as gigantic bow/crossbow/canon and shoot themselves upwards in the form of an Arrow. Looks like achieving that '7,2xIchigo's speed' won't be a problem (Operation Shooting Star 2 ).
Hoho, looks like we will witness their powers first against the Zero Squad, unless Urahara already awaits between dimension with one of his traps, kukukukukuku.
Hah, Ichigo lost his composure, eh, his calm and serene heart didn't last long...