| Akitainu vs King | 12–15 | 44.44% |
| Akitainu vs Jin | 6–17 | 26.09% |
| Akitainu vs Steve | 7–8 | 46.67% |
| Akitainu vs Yoshimitsu | 5–9 | 35.71% |
| Akitainu vs Reina | 6–8 | 42.86% |
| Akitainu vs Eddy | 2–12 | 14.29% |
| Akitainu vs Heihachi | 7–7 | 50.00% |
| Akitainu vs Bryan | 1–12 | 7.69% |
| Akitainu vs Law | 3–9 | 25.00% |
| Akitainu vs Lili | 2–10 | 16.67% |
| Akitainu vs Alisa | 6–4 | 60.00% |
| Akitainu vs Lars | 3–6 | 33.33% |
| Akitainu vs Asuka | 4–4 | 50.00% |
| Akitainu vs Azucena | 2–6 | 25.00% |
| Akitainu vs Victor | 0–8 | 0.00% |
| Akitainu vs Lidia | 4–4 | 50.00% |
| Akitainu vs Fahkumram | 3–5 | 37.50% |
| Akitainu vs Dragunov | 1–6 | 14.29% |
| Akitainu vs Claudio | 2–5 | 28.57% |
| Akitainu vs Paul | 3–3 | 50.00% |
| Akitainu vs Kazuya | 2–4 | 33.33% |
| Akitainu vs Shaheen | 2–4 | 33.33% |
| Akitainu vs Hwoarang | 0–5 | 0.00% |
| Akitainu vs Devil Jin | 1–4 | 20.00% |
| Akitainu vs Jun | 0–4 | 0.00% |
| Akitainu vs Xiaoyu | 1–2 | 33.33% |
| Akitainu vs Lee | 2–1 | 66.67% |
| Akitainu vs Armor King | 2–1 | 66.67% |
| Akitainu vs Feng | 2–0 | 100.00% |
| Akitainu vs Nina | 2–0 | 100.00% |
| Akitainu vs Leroy | 2–0 | 100.00% |
| Akitainu vs Clive | 0–2 | 0.00% |
| Akitainu vs Anna | 2–0 | 100.00% |
| Akitainu vs Raven | 1–0 | 100.00% |
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.