| Maths_Debator vs Kazuya | 59–37 | 61.46% |
| Maths_Debator vs Jin | 53–38 | 58.24% |
| Maths_Debator vs Armor King | 44–47 | 48.35% |
| Maths_Debator vs Hwoarang | 37–26 | 58.73% |
| Maths_Debator vs Bryan | 26–28 | 48.15% |
| Maths_Debator vs Steve | 40–14 | 74.07% |
| Maths_Debator vs King | 30–23 | 56.60% |
| Maths_Debator vs Reina | 38–15 | 71.70% |
| Maths_Debator vs Heihachi | 32–18 | 64.00% |
| Maths_Debator vs Dragunov | 33–15 | 68.75% |
| Maths_Debator vs Devil Jin | 29–16 | 64.44% |
| Maths_Debator vs Yoshimitsu | 32–8 | 80.00% |
| Maths_Debator vs Law | 20–14 | 58.82% |
| Maths_Debator vs Azucena | 17–15 | 53.12% |
| Maths_Debator vs Jun | 15–16 | 48.39% |
| Maths_Debator vs Paul | 21–8 | 72.41% |
| Maths_Debator vs Asuka | 20–8 | 71.43% |
| Maths_Debator vs Lili | 19–7 | 73.08% |
| Maths_Debator vs Nina | 16–10 | 61.54% |
| Maths_Debator vs Feng | 16–8 | 66.67% |
| Maths_Debator vs Lars | 13–11 | 54.17% |
| Maths_Debator vs Eddy | 14–9 | 60.87% |
| Maths_Debator vs Xiaoyu | 7–12 | 36.84% |
| Maths_Debator vs Clive | 8–11 | 42.11% |
| Maths_Debator vs Lee | 11–7 | 61.11% |
| Maths_Debator vs Lidia | 10–7 | 58.82% |
| Maths_Debator vs Fahkumram | 13–4 | 76.47% |
| Maths_Debator vs Alisa | 11–3 | 78.57% |
| Maths_Debator vs Jack-8 | 7–6 | 53.85% |
| Maths_Debator vs Raven | 7–6 | 53.85% |
| Maths_Debator vs Leroy | 9–2 | 81.82% |
| Maths_Debator vs Victor | 6–5 | 54.55% |
| Maths_Debator vs Claudio | 6–4 | 60.00% |
| Maths_Debator vs Leo | 4–3 | 57.14% |
| Maths_Debator vs Shaheen | 4–3 | 57.14% |
| Maths_Debator vs Kuma | 4–2 | 66.67% |
| Maths_Debator vs Zafina | 2–3 | 40.00% |
| Maths_Debator vs Panda | 4–0 | 100.00% |
| Maths_Debator vs Anna | 2–2 | 50.00% |
| Maths_Debator vs Miary Zo | 0–4 | 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.