Man, this hits close to home but for a different reason. The thing nobody talks about is that player count changes what a "win" even means, because in a 5 player game a win is 20 percent by pure luck and in a 2 player game it's 50 percent. So your 30 percent in big games is actually above average and your 8 percent in duels is way below, but the gap looks smaller than it really is until you do the math. I bet if you tracked it you would find your duel losses are mostly in games with hidden info or direct conflict, because the sneak in late plan needs other people to absorb the heat for you.

Get where you're coming from but drawing it out is half the fun for some of us. A tracker that looks good makes me actually want to open it every day, and that beats a plain checklist I'd toss after a week.