| IGORRRR vs Kazuya | 13–17 | 43.33% |
| IGORRRR vs King | 6–17 | 26.09% |
| IGORRRR vs Jin | 12–7 | 63.16% |
| IGORRRR vs Steve | 8–11 | 42.11% |
| IGORRRR vs Law | 8–6 | 57.14% |
| IGORRRR vs Azucena | 5–4 | 55.56% |
| IGORRRR vs Jun | 5–3 | 62.50% |
| IGORRRR vs Victor | 3–5 | 37.50% |
| IGORRRR vs Eddy | 5–3 | 62.50% |
| IGORRRR vs Xiaoyu | 4–3 | 57.14% |
| IGORRRR vs Lili | 4–3 | 57.14% |
| IGORRRR vs Reina | 4–3 | 57.14% |
| IGORRRR vs Clive | 2–5 | 28.57% |
| IGORRRR vs Zafina | 5–1 | 83.33% |
| IGORRRR vs Yoshimitsu | 3–2 | 60.00% |
| IGORRRR vs Devil Jin | 5–0 | 100.00% |
| IGORRRR vs Dragunov | 1–4 | 20.00% |
| IGORRRR vs Alisa | 2–3 | 40.00% |
| IGORRRR vs Hwoarang | 1–3 | 25.00% |
| IGORRRR vs Bryan | 2–2 | 50.00% |
| IGORRRR vs Lars | 3–1 | 75.00% |
| IGORRRR vs Claudio | 2–2 | 50.00% |
| IGORRRR vs Nina | 2–2 | 50.00% |
| IGORRRR vs Heihachi | 2–2 | 50.00% |
| IGORRRR vs Anna | 3–1 | 75.00% |
| IGORRRR vs Jack-8 | 3–0 | 100.00% |
| IGORRRR vs Feng | 1–2 | 33.33% |
| IGORRRR vs Armor King | 3–0 | 100.00% |
| IGORRRR vs Leo | 0–2 | 0.00% |
| IGORRRR vs Shaheen | 0–2 | 0.00% |
| IGORRRR vs Kuma | 0–2 | 0.00% |
| IGORRRR vs Leroy | 1–1 | 50.00% |
| IGORRRR vs Raven | 2–0 | 100.00% |
| IGORRRR vs Paul | 0–1 | 0.00% |
| IGORRRR vs Lee | 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.