| FF99 vs Bryan | 20–43 | 31.75% |
| FF99 vs Jin | 23–37 | 38.33% |
| FF99 vs Kazuya | 18–36 | 33.33% |
| FF99 vs Reina | 20–27 | 42.55% |
| FF99 vs Heihachi | 13–26 | 33.33% |
| FF99 vs King | 19–18 | 51.35% |
| FF99 vs Dragunov | 10–24 | 29.41% |
| FF99 vs Hwoarang | 11–21 | 34.38% |
| FF99 vs Steve | 15–15 | 50.00% |
| FF99 vs Law | 11–18 | 37.93% |
| FF99 vs Asuka | 12–8 | 60.00% |
| FF99 vs Devil Jin | 5–15 | 25.00% |
| FF99 vs Victor | 3–17 | 15.00% |
| FF99 vs Yoshimitsu | 4–14 | 22.22% |
| FF99 vs Paul | 8–9 | 47.06% |
| FF99 vs Feng | 8–9 | 47.06% |
| FF99 vs Lars | 10–7 | 58.82% |
| FF99 vs Nina | 7–10 | 41.18% |
| FF99 vs Lili | 8–8 | 50.00% |
| FF99 vs Lee | 9–7 | 56.25% |
| FF99 vs Jun | 5–9 | 35.71% |
| FF99 vs Xiaoyu | 2–10 | 16.67% |
| FF99 vs Azucena | 7–5 | 58.33% |
| FF99 vs Eddy | 2–10 | 16.67% |
| FF99 vs Claudio | 1–10 | 9.09% |
| FF99 vs Shaheen | 4–5 | 44.44% |
| FF99 vs Alisa | 1–7 | 12.50% |
| FF99 vs Lidia | 5–3 | 62.50% |
| FF99 vs Jack-8 | 2–5 | 28.57% |
| FF99 vs Kuma | 6–1 | 85.71% |
| FF99 vs Zafina | 4–2 | 66.67% |
| FF99 vs Raven | 3–2 | 60.00% |
| FF99 vs Leroy | 2–2 | 50.00% |
| FF99 vs Leo | 1–2 | 33.33% |
| FF99 vs Clive | 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.