| STGA99 vs Jin | 26–26 | 50.00% |
| STGA99 vs Kazuya | 21–20 | 51.22% |
| STGA99 vs King | 19–20 | 48.72% |
| STGA99 vs Dragunov | 15–22 | 40.54% |
| STGA99 vs Law | 11–21 | 34.38% |
| STGA99 vs Eddy | 8–23 | 25.81% |
| STGA99 vs Reina | 14–16 | 46.67% |
| STGA99 vs Lili | 11–13 | 45.83% |
| STGA99 vs Lidia | 7–17 | 29.17% |
| STGA99 vs Hwoarang | 7–15 | 31.82% |
| STGA99 vs Bryan | 11–11 | 50.00% |
| STGA99 vs Heihachi | 10–12 | 45.45% |
| STGA99 vs Steve | 7–13 | 35.00% |
| STGA99 vs Paul | 8–10 | 44.44% |
| STGA99 vs Asuka | 9–9 | 50.00% |
| STGA99 vs Jun | 6–12 | 33.33% |
| STGA99 vs Lars | 9–8 | 52.94% |
| STGA99 vs Nina | 7–9 | 43.75% |
| STGA99 vs Feng | 5–10 | 33.33% |
| STGA99 vs Victor | 9–6 | 60.00% |
| STGA99 vs Alisa | 10–4 | 71.43% |
| STGA99 vs Yoshimitsu | 4–9 | 30.77% |
| STGA99 vs Jack-8 | 9–2 | 81.82% |
| STGA99 vs Azucena | 4–6 | 40.00% |
| STGA99 vs Clive | 4–6 | 40.00% |
| STGA99 vs Xiaoyu | 7–2 | 77.78% |
| STGA99 vs Claudio | 4–3 | 57.14% |
| STGA99 vs Raven | 5–2 | 71.43% |
| STGA99 vs Lee | 1–3 | 25.00% |
| STGA99 vs Kuma | 3–1 | 75.00% |
| STGA99 vs Leroy | 3–1 | 75.00% |
| STGA99 vs Shaheen | 1–2 | 33.33% |
| STGA99 vs Devil Jin | 0–2 | 0.00% |
| STGA99 vs Leo | 0–2 | 0.00% |
| STGA99 vs Zafina | 2–0 | 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.