Hmm, more possible stats to add:
Easiest ranked CtB difficulty (in terms of SR): https://osu.ppy.sh/b/765732 (Cup)
Hardest ranked CtB difficulty (in terms of SR): https://osu.ppy.sh/b/582801
Shortest ranked CtB map: https://osu.ppy.sh/b/654837&m=2 (0:26 drain time)
Longest ranked CtB map: https://osu.ppy.sh/s/196230 (7:12 drain time)
I'll see if I can think of anymore, if you like these ideas.
Easiest ranked CtB difficulty (in terms of SR): https://osu.ppy.sh/b/765732 (Cup)
Hardest ranked CtB difficulty (in terms of SR): https://osu.ppy.sh/b/582801
Shortest ranked CtB map: https://osu.ppy.sh/b/654837&m=2 (0:26 drain time)
Longest ranked CtB map: https://osu.ppy.sh/s/196230 (7:12 drain time)
I'll see if I can think of anymore, if you like these ideas.