I don't know, going back to the books, or a comic rather, Boba nearly took out Vader. Boba is the only person Vader considers as his equal. According to the EU that is.
Bobba was the man unfortunately for GG he came off as being a bit of a *****, it seemed he always ran from the fight until he was backed into a corner.
Jango rocked as well and his armour was much cooler than Bobbas IMO but they should perform the same considering Boba was a clone of Jango
