| iRz_XI vs Hwoarang | 15–15 | 50.00% |
| iRz_XI vs King | 18–11 | 62.07% |
| iRz_XI vs Steve | 22–7 | 75.86% |
| iRz_XI vs Jin | 13–11 | 54.17% |
| iRz_XI vs Kazuya | 10–10 | 50.00% |
| iRz_XI vs Lili | 11–8 | 57.89% |
| iRz_XI vs Eddy | 14–5 | 73.68% |
| iRz_XI vs Law | 13–5 | 72.22% |
| iRz_XI vs Paul | 8–9 | 47.06% |
| iRz_XI vs Leroy | 12–3 | 80.00% |
| iRz_XI vs Reina | 10–5 | 66.67% |
| iRz_XI vs Asuka | 8–5 | 61.54% |
| iRz_XI vs Victor | 9–4 | 69.23% |
| iRz_XI vs Jun | 6–5 | 54.55% |
| iRz_XI vs Yoshimitsu | 7–3 | 70.00% |
| iRz_XI vs Heihachi | 6–4 | 60.00% |
| iRz_XI vs Feng | 7–2 | 77.78% |
| iRz_XI vs Dragunov | 6–3 | 66.67% |
| iRz_XI vs Lars | 4–5 | 44.44% |
| iRz_XI vs Alisa | 6–3 | 66.67% |
| iRz_XI vs Nina | 7–2 | 77.78% |
| iRz_XI vs Lee | 6–3 | 66.67% |
| iRz_XI vs Xiaoyu | 4–4 | 50.00% |
| iRz_XI vs Jack-8 | 3–5 | 37.50% |
| iRz_XI vs Devil Jin | 4–4 | 50.00% |
| iRz_XI vs Zafina | 8–0 | 100.00% |
| iRz_XI vs Clive | 7–1 | 87.50% |
| iRz_XI vs Anna | 4–4 | 50.00% |
| iRz_XI vs Leo | 2–5 | 28.57% |
| iRz_XI vs Azucena | 3–3 | 50.00% |
| iRz_XI vs Bryan | 2–3 | 40.00% |
| iRz_XI vs Shaheen | 2–3 | 40.00% |
| iRz_XI vs Claudio | 2–2 | 50.00% |
| iRz_XI vs Kuma | 3–1 | 75.00% |
| iRz_XI vs Raven | 4–0 | 100.00% |
| iRz_XI vs Panda | 1–0 | 100.00% |
| iRz_XI vs Lidia | 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.