Brainiac
Super Freak
I wouldn't say easily match but I get what you're saying.
- Banner worked along side Tony, so it stands to reason he knew how to approach the task of stopping his more angrier self.
But lets be Frank he did a good enough job with the 45 - And after veronica took somewhat of a beating, I genuinely don't think he was overly concerned about going head to head with Ultron or the sentry army in just a /standard/ suit.
Speed restrictions of the HB could also be considered a factor.
Speed restrictions? IDK dude, it seemed to go from space to the the ground in a jiffy