| ipc4 vs Paul | 20–15–1 | 57.14% |
| ipc4 vs Dragunov | 22–14 | 61.11% |
| ipc4 vs King | 11–12 | 47.83% |
| ipc4 vs Lili | 11–10 | 52.38% |
| ipc4 vs Nina | 12–6 | 66.67% |
| ipc4 vs Bryan | 9–8 | 52.94% |
| ipc4 vs Jin | 7–8 | 46.67% |
| ipc4 vs Lars | 6–9 | 40.00% |
| ipc4 vs Victor | 6–9 | 40.00% |
| ipc4 vs Heihachi | 11–4 | 73.33% |
| ipc4 vs Yoshimitsu | 8–6 | 57.14% |
| ipc4 vs Xiaoyu | 7–7 | 50.00% |
| ipc4 vs Asuka | 8–6 | 57.14% |
| ipc4 vs Raven | 7–5 | 58.33% |
| ipc4 vs Hwoarang | 5–6 | 45.45% |
| ipc4 vs Zafina | 8–2 | 80.00% |
| ipc4 vs Leo | 4–5 | 44.44% |
| ipc4 vs Alisa | 5–4 | 55.56% |
| ipc4 vs Reina | 7–2 | 77.78% |
| ipc4 vs Kazuya | 4–3 | 57.14% |
| ipc4 vs Jack-8 | 1–6 | 14.29% |
| ipc4 vs Law | 4–2 | 66.67% |
| ipc4 vs Azucena | 4–2 | 66.67% |
| ipc4 vs Lidia | 3–3 | 50.00% |
| ipc4 vs Feng | 3–2 | 60.00% |
| ipc4 vs Steve | 2–2 | 50.00% |
| ipc4 vs Devil Jin | 1–3 | 25.00% |
| ipc4 vs Kuma | 4–0 | 100.00% |
| ipc4 vs Eddy | 2–2 | 50.00% |
| ipc4 vs Lee | 1–2 | 33.33% |
| ipc4 vs Leroy | 2–1 | 66.67% |
| ipc4 vs Jun | 1–2 | 33.33% |
| ipc4 vs Claudio | 1–0 | 100.00% |
| ipc4 vs Shaheen | 0–1 | 0.00% |
| ipc4 vs Panda | 0–1 | 0.00% |
| ipc4 vs Clive | 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.