| IMPA vs Jin | 69–66 | 51.11% |
| IMPA vs King | 67–63 | 51.54% |
| IMPA vs Kazuya | 51–69 | 42.50% |
| IMPA vs Dragunov | 54–49 | 52.43% |
| IMPA vs Steve | 46–35 | 56.79% |
| IMPA vs Bryan | 43–36 | 54.43% |
| IMPA vs Hwoarang | 38–33 | 53.52% |
| IMPA vs Heihachi | 32–25 | 56.14% |
| IMPA vs Reina | 27–24 | 52.94% |
| IMPA vs Yoshimitsu | 19–31 | 38.00% |
| IMPA vs Law | 23–25 | 47.92% |
| IMPA vs Lili | 22–24 | 47.83% |
| IMPA vs Jun | 20–21 | 48.78% |
| IMPA vs Asuka | 18–21 | 46.15% |
| IMPA vs Alisa | 21–18 | 53.85% |
| IMPA vs Lidia | 22–17 | 56.41% |
| IMPA vs Victor | 22–16 | 57.89% |
| IMPA vs Paul | 17–16 | 51.52% |
| IMPA vs Lee | 19–14 | 57.58% |
| IMPA vs Devil Jin | 16–16 | 50.00% |
| IMPA vs Xiaoyu | 8–22 | 26.67% |
| IMPA vs Nina | 19–10 | 65.52% |
| IMPA vs Eddy | 16–13 | 55.17% |
| IMPA vs Claudio | 15–12 | 55.56% |
| IMPA vs Feng | 9–17 | 34.62% |
| IMPA vs Azucena | 12–8 | 60.00% |
| IMPA vs Lars | 5–13 | 27.78% |
| IMPA vs Leroy | 8–10 | 44.44% |
| IMPA vs Jack-8 | 9–5 | 64.29% |
| IMPA vs Zafina | 9–5 | 64.29% |
| IMPA vs Raven | 8–5 | 61.54% |
| IMPA vs Anna | 6–5 | 54.55% |
| IMPA vs Kuma | 5–5 | 50.00% |
| IMPA vs Leo | 3–4 | 42.86% |
| IMPA vs Shaheen | 4–3 | 57.14% |
| IMPA vs Clive | 1–3 | 25.00% |
| IMPA vs Panda | 0–1 | 0.00% |
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.