No help from R2?

[Antonio.King]

The responsibility of ball handling does not fall under the R2, and much like Felix has already stated, it can get you in trouble even if you're infrequently suggesting ball handling as the R2.

Whenever I'm the R1, and I'm working with someone brand new (that I haven't worked with before and have never seen them), I always start by saying I won't look at you for anything ball handling wise.

I would strongly urge against practicing the habit of offering help on ball handling as the R2. Everyone has a difference in opinion on what should and should not be called. Selling out your partner (because that's essentially what you're doing by questioning their judgement), does nothing for you in the long run.

A good R2 will prepare to defend their partner's judgement (not frequently mind you) regardless of their personal opinion on the matter. You're a team, and you're not there to step on one another; you're there to work together.