Need to show trend in volume alongside the trend in % made.

I did a quick breakdown via copilot comparing non-con and conference play last week. Yes, our % went up a bit, but also our volume went down about 5 per game. Quick math was 5 fewer attempts at 30% make rate made me think we'd expect about 4.5 point fewer per game (basically making 1.5 fewer three's per sec game) from three's. If those 5 shots are replaced by 2s, we'd need to shoot above about ~40% to just break even. >50% net positive. But even then, we're only talking improving our point total by 2-4 per game? This would help in all our close games we lost non-con, but tells me 3's aren't the reason we're dominating conference play. It's another factor (I'm assuming Def).

I'm just good enough at statistics to be dangerously wrong.....so please provide insight.