| Shiiii vs Lidia | 15–20 | 42.86% |
| Shiiii vs King | 13–17 | 43.33% |
| Shiiii vs Reina | 18–7 | 72.00% |
| Shiiii vs Law | 15–9 | 62.50% |
| Shiiii vs Kazuya | 13–7 | 65.00% |
| Shiiii vs Hwoarang | 11–7 | 61.11% |
| Shiiii vs Jin | 7–7 | 50.00% |
| Shiiii vs Bryan | 7–7 | 50.00% |
| Shiiii vs Lili | 8–5 | 61.54% |
| Shiiii vs Steve | 2–10 | 16.67% |
| Shiiii vs Azucena | 6–6 | 50.00% |
| Shiiii vs Nina | 3–8 | 27.27% |
| Shiiii vs Victor | 9–2 | 81.82% |
| Shiiii vs Yoshimitsu | 9–1 | 90.00% |
| Shiiii vs Asuka | 5–5 | 50.00% |
| Shiiii vs Dragunov | 4–6 | 40.00% |
| Shiiii vs Kuma | 2–8 | 20.00% |
| Shiiii vs Jun | 6–4 | 60.00% |
| Shiiii vs Lars | 1–6 | 14.29% |
| Shiiii vs Lee | 2–3 | 40.00% |
| Shiiii vs Eddy | 2–3 | 40.00% |
| Shiiii vs Paul | 2–2 | 50.00% |
| Shiiii vs Xiaoyu | 3–1 | 75.00% |
| Shiiii vs Jack-8 | 3–1 | 75.00% |
| Shiiii vs Devil Jin | 1–3 | 25.00% |
| Shiiii vs Feng | 2–2 | 50.00% |
| Shiiii vs Leo | 2–2 | 50.00% |
| Shiiii vs Alisa | 1–3 | 25.00% |
| Shiiii vs Claudio | 3–1 | 75.00% |
| Shiiii vs Leroy | 1–2 | 33.33% |
| Shiiii vs Shaheen | 1–1 | 50.00% |
| Shiiii vs Zafina | 0–1 | 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.