| Maths vs King | 52–101 | 33.99% |
| Maths vs Armor King | 43–82 | 34.40% |
| Maths vs Jin | 49–64 | 43.36% |
| Maths vs Kazuya | 43–67 | 39.09% |
| Maths vs Law | 33–66 | 33.33% |
| Maths vs Steve | 32–51 | 38.55% |
| Maths vs Hwoarang | 35–42 | 45.45% |
| Maths vs Dragunov | 38–35 | 52.05% |
| Maths vs Azucena | 30–27 | 52.63% |
| Maths vs Reina | 22–32 | 40.74% |
| Maths vs Yoshimitsu | 29–22 | 56.86% |
| Maths vs Asuka | 17–34 | 33.33% |
| Maths vs Devil Jin | 12–39 | 23.53% |
| Maths vs Eddy | 20–21 | 48.78% |
| Maths vs Heihachi | 18–23 | 43.90% |
| Maths vs Lidia | 14–23 | 37.84% |
| Maths vs Bryan | 15–20 | 42.86% |
| Maths vs Raven | 16–17 | 48.48% |
| Maths vs Feng | 15–16 | 48.39% |
| Maths vs Fahkumram | 13–18 | 41.94% |
| Maths vs Jun | 14–16 | 46.67% |
| Maths vs Paul | 8–19 | 29.63% |
| Maths vs Lars | 6–19 | 24.00% |
| Maths vs Anna | 12–12 | 50.00% |
| Maths vs Victor | 9–14 | 39.13% |
| Maths vs Xiaoyu | 11–11 | 50.00% |
| Maths vs Clive | 12–10 | 54.55% |
| Maths vs Alisa | 9–12 | 42.86% |
| Maths vs Nina | 8–13 | 38.10% |
| Maths vs Leroy | 11–10 | 52.38% |
| Maths vs Lili | 6–12 | 33.33% |
| Maths vs Lee | 6–10 | 37.50% |
| Maths vs Zafina | 5–8 | 38.46% |
| Maths vs Jack-8 | 7–5 | 58.33% |
| Maths vs Leo | 7–5 | 58.33% |
| Maths vs Shaheen | 3–6 | 33.33% |
| Maths vs Kuma | 2–4 | 33.33% |
| Maths vs Panda | 0–4 | 0.00% |
| Maths vs Miary Zo | 2–2 | 50.00% |
| Maths vs Claudio | 0–1 | 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.