| Irrlichter vs King | 16–28 | 36.36% |
| Irrlichter vs Jin | 12–30 | 28.57% |
| Irrlichter vs Steve | 6–33 | 15.38% |
| Irrlichter vs Lili | 9–28 | 24.32% |
| Irrlichter vs Bryan | 15–20 | 42.86% |
| Irrlichter vs Law | 5–24 | 17.24% |
| Irrlichter vs Reina | 15–14 | 51.72% |
| Irrlichter vs Jun | 11–14 | 44.00% |
| Irrlichter vs Nina | 7–17 | 29.17% |
| Irrlichter vs Hwoarang | 4–18 | 18.18% |
| Irrlichter vs Alisa | 4–18 | 18.18% |
| Irrlichter vs Kazuya | 2–16 | 11.11% |
| Irrlichter vs Dragunov | 4–14 | 22.22% |
| Irrlichter vs Victor | 5–13 | 27.78% |
| Irrlichter vs Yoshimitsu | 5–10 | 33.33% |
| Irrlichter vs Heihachi | 5–10 | 33.33% |
| Irrlichter vs Xiaoyu | 5–9 | 35.71% |
| Irrlichter vs Lee | 2–12 | 14.29% |
| Irrlichter vs Anna | 5–9 | 35.71% |
| Irrlichter vs Leroy | 7–6 | 53.85% |
| Irrlichter vs Jack-8 | 3–9 | 25.00% |
| Irrlichter vs Eddy | 4–8 | 33.33% |
| Irrlichter vs Clive | 1–10 | 9.09% |
| Irrlichter vs Paul | 5–5 | 50.00% |
| Irrlichter vs Asuka | 1–9 | 10.00% |
| Irrlichter vs Leo | 2–8 | 20.00% |
| Irrlichter vs Feng | 0–9 | 0.00% |
| Irrlichter vs Azucena | 5–4 | 55.56% |
| Irrlichter vs Lars | 3–4 | 42.86% |
| Irrlichter vs Zafina | 3–4 | 42.86% |
| Irrlichter vs Lidia | 3–4 | 42.86% |
| Irrlichter vs Devil Jin | 2–4 | 33.33% |
| Irrlichter vs Claudio | 1–5 | 16.67% |
| Irrlichter vs Kuma | 1–3 | 25.00% |
| Irrlichter vs Shaheen | 0–3 | 0.00% |
| Irrlichter vs Panda | 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.