It's not really your aim to get CBs with Rig, it's mainly guaranteed launchers, but no, I don't think he has any if you SE fast enough.
Free Step Dodge
crapoZK
SweetSauceBoss
Nope. Like stated above, gotta get the launchers aka 8K or 33K :3
Nightpup
Not really. Just stick with 33K.
Force_of_Nature
^ They've got it.
Don't really need CB when you've got your 33K =P.
Don't really need CB when you've got your 33K =P.