| Irly vs Kazuya | 11–5 | 68.75% |
| Irly vs Steve | 13–3 | 81.25% |
| Irly vs Dragunov | 8–6 | 57.14% |
| Irly vs Jin | 5–5 | 50.00% |
| Irly vs Bryan | 8–2 | 80.00% |
| Irly vs Asuka | 9–1 | 90.00% |
| Irly vs Reina | 6–4 | 60.00% |
| Irly vs Hwoarang | 6–3 | 66.67% |
| Irly vs King | 8–0 | 100.00% |
| Irly vs Xiaoyu | 6–1 | 85.71% |
| Irly vs Paul | 3–3 | 50.00% |
| Irly vs Jack-8 | 4–2 | 66.67% |
| Irly vs Law | 4–1 | 80.00% |
| Irly vs Lili | 2–3 | 40.00% |
| Irly vs Lee | 3–2 | 60.00% |
| Irly vs Lidia | 2–3 | 40.00% |
| Irly vs Heihachi | 5–0 | 100.00% |
| Irly vs Anna | 2–2 | 50.00% |
| Irly vs Jun | 2–1 | 66.67% |
| Irly vs Azucena | 2–1 | 66.67% |
| Irly vs Victor | 1–2 | 33.33% |
| Irly vs Raven | 3–0 | 100.00% |
| Irly vs Eddy | 3–0 | 100.00% |
| Irly vs Leo | 0–2 | 0.00% |
| Irly vs Fahkumram | 2–0 | 100.00% |
| Irly vs Armor King | 2–0 | 100.00% |
| Irly vs Miary Zo | 0–2 | 0.00% |
| Irly vs Feng | 0–1 | 0.00% |
| Irly vs Lars | 0–1 | 0.00% |
| Irly vs Alisa | 1–0 | 100.00% |
| Irly vs Nina | 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.