| Isseiii vs Jin | 36–36 | 50.00% |
| Isseiii vs King | 37–24 | 60.66% |
| Isseiii vs Reina | 31–27 | 53.45% |
| Isseiii vs Kazuya | 28–25 | 52.83% |
| Isseiii vs Hwoarang | 22–25 | 46.81% |
| Isseiii vs Lili | 19–22 | 46.34% |
| Isseiii vs Bryan | 21–18 | 53.85% |
| Isseiii vs Paul | 13–24 | 35.14% |
| Isseiii vs Yoshimitsu | 17–18 | 48.57% |
| Isseiii vs Eddy | 17–17 | 50.00% |
| Isseiii vs Xiaoyu | 18–15 | 54.55% |
| Isseiii vs Azucena | 15–17 | 46.88% |
| Isseiii vs Law | 18–13 | 58.06% |
| Isseiii vs Steve | 14–17 | 45.16% |
| Isseiii vs Lars | 14–17 | 45.16% |
| Isseiii vs Dragunov | 18–12 | 60.00% |
| Isseiii vs Asuka | 13–16 | 44.83% |
| Isseiii vs Claudio | 19–10 | 65.52% |
| Isseiii vs Nina | 16–13 | 55.17% |
| Isseiii vs Jun | 9–18 | 33.33% |
| Isseiii vs Victor | 9–18 | 33.33% |
| Isseiii vs Feng | 15–11 | 57.69% |
| Isseiii vs Heihachi | 10–11 | 47.62% |
| Isseiii vs Lee | 8–12 | 40.00% |
| Isseiii vs Leo | 9–10 | 47.37% |
| Isseiii vs Leroy | 11–7 | 61.11% |
| Isseiii vs Devil Jin | 6–10 | 37.50% |
| Isseiii vs Jack-8 | 4–11 | 26.67% |
| Isseiii vs Shaheen | 5–10 | 33.33% |
| Isseiii vs Alisa | 6–8 | 42.86% |
| Isseiii vs Kuma | 8–6 | 57.14% |
| Isseiii vs Raven | 6–6 | 50.00% |
| Isseiii vs Lidia | 4–5 | 44.44% |
| Isseiii vs Zafina | 1–6 | 14.29% |
| Isseiii vs Clive | 5–2 | 71.43% |
| Isseiii vs Panda | 2–4 | 33.33% |
| Isseiii vs Miary Zo | 2–1 | 66.67% |
| Isseiii vs Armor King | 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.