| ipass vs Reina | 8–9 | 47.06% |
| ipass vs Lili | 8–6 | 57.14% |
| ipass vs Jun | 7–2 | 77.78% |
| ipass vs Kazuya | 3–5 | 37.50% |
| ipass vs Law | 3–4 | 42.86% |
| ipass vs Yoshimitsu | 4–3 | 57.14% |
| ipass vs Xiaoyu | 6–1 | 85.71% |
| ipass vs Jin | 1–4 | 20.00% |
| ipass vs Alisa | 2–3 | 40.00% |
| ipass vs Victor | 0–5 | 0.00% |
| ipass vs King | 1–3 | 25.00% |
| ipass vs Dragunov | 1–3 | 25.00% |
| ipass vs Azucena | 0–4 | 0.00% |
| ipass vs Raven | 1–3 | 25.00% |
| ipass vs Heihachi | 2–2 | 50.00% |
| ipass vs Jack-8 | 1–2 | 33.33% |
| ipass vs Asuka | 1–2 | 33.33% |
| ipass vs Feng | 1–2 | 33.33% |
| ipass vs Clive | 1–2 | 33.33% |
| ipass vs Hwoarang | 0–2 | 0.00% |
| ipass vs Steve | 0–2 | 0.00% |
| ipass vs Shaheen | 0–2 | 0.00% |
| ipass vs Kuma | 2–0 | 100.00% |
| ipass vs Zafina | 0–2 | 0.00% |
| ipass vs Leroy | 1–1 | 50.00% |
| ipass vs Paul | 0–1 | 0.00% |
| ipass vs Bryan | 1–0 | 100.00% |
| ipass vs Nina | 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.