| Aztec vs King | 49–47 | 51.04% |
| Aztec vs Jin | 30–55 | 35.29% |
| Aztec vs Steve | 34–40 | 45.95% |
| Aztec vs Reina | 35–30 | 53.85% |
| Aztec vs Law | 27–30 | 47.37% |
| Aztec vs Bryan | 19–30 | 38.78% |
| Aztec vs Jun | 26–23 | 53.06% |
| Aztec vs Dragunov | 17–28 | 37.78% |
| Aztec vs Eddy | 21–21 | 50.00% |
| Aztec vs Kazuya | 26–15 | 63.41% |
| Aztec vs Azucena | 23–18 | 56.10% |
| Aztec vs Hwoarang | 17–23 | 42.50% |
| Aztec vs Paul | 16–21 | 43.24% |
| Aztec vs Alisa | 17–20 | 45.95% |
| Aztec vs Yoshimitsu | 15–19 | 44.12% |
| Aztec vs Lars | 11–21 | 34.38% |
| Aztec vs Asuka | 22–9 | 70.97% |
| Aztec vs Lili | 11–18 | 37.93% |
| Aztec vs Nina | 17–12 | 58.62% |
| Aztec vs Clive | 13–15 | 46.43% |
| Aztec vs Victor | 14–13 | 51.85% |
| Aztec vs Claudio | 6–15 | 28.57% |
| Aztec vs Feng | 11–7 | 61.11% |
| Aztec vs Jack-8 | 9–7 | 56.25% |
| Aztec vs Leo | 5–11 | 31.25% |
| Aztec vs Devil Jin | 8–6 | 57.14% |
| Aztec vs Kuma | 6–8 | 42.86% |
| Aztec vs Xiaoyu | 8–4 | 66.67% |
| Aztec vs Lee | 6–6 | 50.00% |
| Aztec vs Raven | 9–3 | 75.00% |
| Aztec vs Shaheen | 5–5 | 50.00% |
| Aztec vs Leroy | 6–2 | 75.00% |
| Aztec vs Fahkumram | 0–7 | 0.00% |
| Aztec vs Panda | 2–2 | 50.00% |
| Aztec vs Zafina | 0–4 | 0.00% |
| Aztec vs Lidia | 1–2 | 33.33% |
| Aztec vs Heihachi | 2–1 | 66.67% |
| Aztec vs Anna | 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.