Is dodge banning something that occurs often?

Basically, when someone dodges a game, you are extremely likely to be queued together with the same players. Therefore, you can write down every single champion that were picked. This way, when someone dodges, you banned whatever champion someone picked. Of course, there's the chance this is a coincidence, but when a champion that is very low on the ban rate get banned that someone else happened to have picked in previous champ select before the dodge is banned(lets use trundle ban as an example.), this is very suspicious. So I was wondering if any of you have utilized this strategy before or have been a victim of it.