No-calling this does not go over well with parents in JVG games.
We had a couple of great blocks with some incidental body contact and you'd have thought we'd assaulted the shooters ourselves.
Had a play on a fast break where my partner no-called it. I was trail and didn't see anything. Coach goes through all three of us, when he gets to me, I just respond, "Coach, I couldn't see it from here." Fan behind me: "I could see it from here." I laughed to myself. Okay, not completely to myself.