| Ahaa vs Kazuya | 55–41 | 57.29% |
| Ahaa vs Armor King | 25–31 | 44.64% |
| Ahaa vs Paul | 31–13 | 70.45% |
| Ahaa vs Jin | 23–18 | 56.10% |
| Ahaa vs Law | 16–18 | 47.06% |
| Ahaa vs Bryan | 11–23 | 32.35% |
| Ahaa vs Steve | 13–17 | 43.33% |
| Ahaa vs King | 20–9 | 68.97% |
| Ahaa vs Hwoarang | 16–13 | 55.17% |
| Ahaa vs Heihachi | 13–16 | 44.83% |
| Ahaa vs Asuka | 10–17 | 37.04% |
| Ahaa vs Dragunov | 13–12 | 52.00% |
| Ahaa vs Miary Zo | 10–13 | 43.48% |
| Ahaa vs Reina | 11–11 | 50.00% |
| Ahaa vs Lili | 10–8 | 55.56% |
| Ahaa vs Azucena | 9–9 | 50.00% |
| Ahaa vs Fahkumram | 8–10 | 44.44% |
| Ahaa vs Yoshimitsu | 6–10 | 37.50% |
| Ahaa vs Feng | 10–5 | 66.67% |
| Ahaa vs Xiaoyu | 8–6 | 57.14% |
| Ahaa vs Devil Jin | 7–7 | 50.00% |
| Ahaa vs Jack-8 | 5–7 | 41.67% |
| Ahaa vs Lars | 3–9 | 25.00% |
| Ahaa vs Alisa | 7–5 | 58.33% |
| Ahaa vs Jun | 8–4 | 66.67% |
| Ahaa vs Victor | 6–6 | 50.00% |
| Ahaa vs Nina | 8–2 | 80.00% |
| Ahaa vs Kuma | 4–6 | 40.00% |
| Ahaa vs Claudio | 2–7 | 22.22% |
| Ahaa vs Lidia | 2–7 | 22.22% |
| Ahaa vs Leroy | 5–3 | 62.50% |
| Ahaa vs Lee | 2–5 | 28.57% |
| Ahaa vs Clive | 3–3 | 50.00% |
| Ahaa vs Shaheen | 0–3 | 0.00% |
| Ahaa vs Anna | 0–3 | 0.00% |
| Ahaa vs Leo | 0–2 | 0.00% |
| Ahaa vs Raven | 0–2 | 0.00% |
| Ahaa vs Eddy | 1–1 | 50.00% |
| Ahaa vs Panda | 0–1 | 0.00% |
| Ahaa vs Zafina | 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.