| Ayotunde vs Jin | 14–16 | 46.67% |
| Ayotunde vs Kazuya | 14–13 | 51.85% |
| Ayotunde vs Reina | 9–10 | 47.37% |
| Ayotunde vs Law | 10–8 | 55.56% |
| Ayotunde vs Hwoarang | 7–11 | 38.89% |
| Ayotunde vs Steve | 7–8 | 46.67% |
| Ayotunde vs King | 5–9 | 35.71% |
| Ayotunde vs Dragunov | 7–2 | 77.78% |
| Ayotunde vs Azucena | 7–2 | 77.78% |
| Ayotunde vs Alisa | 4–4 | 50.00% |
| Ayotunde vs Clive | 3–5 | 37.50% |
| Ayotunde vs Bryan | 1–6 | 14.29% |
| Ayotunde vs Lars | 5–2 | 71.43% |
| Ayotunde vs Nina | 2–4 | 33.33% |
| Ayotunde vs Eddy | 2–4 | 33.33% |
| Ayotunde vs Lidia | 4–2 | 66.67% |
| Ayotunde vs Paul | 3–2 | 60.00% |
| Ayotunde vs Leo | 1–4 | 20.00% |
| Ayotunde vs Jun | 1–4 | 20.00% |
| Ayotunde vs Yoshimitsu | 4–0 | 100.00% |
| Ayotunde vs Shaheen | 1–3 | 25.00% |
| Ayotunde vs Lee | 2–2 | 50.00% |
| Ayotunde vs Victor | 2–2 | 50.00% |
| Ayotunde vs Xiaoyu | 2–1 | 66.67% |
| Ayotunde vs Asuka | 1–2 | 33.33% |
| Ayotunde vs Lili | 1–2 | 33.33% |
| Ayotunde vs Claudio | 1–2 | 33.33% |
| Ayotunde vs Zafina | 2–1 | 66.67% |
| Ayotunde vs Heihachi | 2–1 | 66.67% |
| Ayotunde vs Devil Jin | 1–1 | 50.00% |
| Ayotunde vs Kuma | 2–0 | 100.00% |
| Ayotunde vs Leroy | 2–0 | 100.00% |
| Ayotunde vs Anna | 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.