| RationalToilets vs Heihachi | 40–33 | 54.79% |
| RationalToilets vs Bryan | 32–29 | 52.46% |
| RationalToilets vs Jin | 38–19 | 66.67% |
| RationalToilets vs Hwoarang | 28–22 | 56.00% |
| RationalToilets vs Dragunov | 24–21 | 53.33% |
| RationalToilets vs Yoshimitsu | 29–14 | 67.44% |
| RationalToilets vs Kazuya | 26–12 | 68.42% |
| RationalToilets vs Lee | 23–14 | 62.16% |
| RationalToilets vs Law | 25–9 | 73.53% |
| RationalToilets vs King | 18–15 | 54.55% |
| RationalToilets vs Reina | 20–11 | 64.52% |
| RationalToilets vs Paul | 22–5 | 81.48% |
| RationalToilets vs Devil Jin | 18–8 | 69.23% |
| RationalToilets vs Steve | 15–10 | 60.00% |
| RationalToilets vs Lars | 16–7 | 69.57% |
| RationalToilets vs Azucena | 15–7 | 68.18% |
| RationalToilets vs Lili | 15–6 | 71.43% |
| RationalToilets vs Alisa | 13–8 | 61.90% |
| RationalToilets vs Zafina | 10–8 | 55.56% |
| RationalToilets vs Jack-8 | 9–8 | 52.94% |
| RationalToilets vs Nina | 9–7 | 56.25% |
| RationalToilets vs Asuka | 5–9 | 35.71% |
| RationalToilets vs Leo | 10–3 | 76.92% |
| RationalToilets vs Raven | 3–10 | 23.08% |
| RationalToilets vs Claudio | 7–5 | 58.33% |
| RationalToilets vs Jun | 6–6 | 50.00% |
| RationalToilets vs Lidia | 9–2 | 81.82% |
| RationalToilets vs Xiaoyu | 3–6 | 33.33% |
| RationalToilets vs Victor | 5–4 | 55.56% |
| RationalToilets vs Feng | 6–2 | 75.00% |
| RationalToilets vs Shaheen | 5–3 | 62.50% |
| RationalToilets vs Kuma | 1–7 | 12.50% |
| RationalToilets vs Leroy | 2–4 | 33.33% |
| RationalToilets vs Eddy | 4–1 | 80.00% |
| RationalToilets vs Panda | 0–2 | 0.00% |
| RationalToilets vs Clive | 0–2 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.