| iapet007 vs King | 13–16 | 44.83% |
| iapet007 vs Law | 5–15 | 25.00% |
| iapet007 vs Hwoarang | 3–13 | 18.75% |
| iapet007 vs Kazuya | 6–9 | 40.00% |
| iapet007 vs Bryan | 7–7 | 50.00% |
| iapet007 vs Jin | 10–3 | 76.92% |
| iapet007 vs Dragunov | 5–6 | 45.45% |
| iapet007 vs Steve | 6–4 | 60.00% |
| iapet007 vs Azucena | 5–5 | 50.00% |
| iapet007 vs Reina | 5–4 | 55.56% |
| iapet007 vs Devil Jin | 3–5 | 37.50% |
| iapet007 vs Nina | 2–5 | 28.57% |
| iapet007 vs Claudio | 1–5 | 16.67% |
| iapet007 vs Raven | 4–2 | 66.67% |
| iapet007 vs Eddy | 3–3 | 50.00% |
| iapet007 vs Feng | 1–4 | 20.00% |
| iapet007 vs Lee | 2–3 | 40.00% |
| iapet007 vs Jun | 3–2 | 60.00% |
| iapet007 vs Yoshimitsu | 3–1 | 75.00% |
| iapet007 vs Alisa | 2–2 | 50.00% |
| iapet007 vs Victor | 3–1 | 75.00% |
| iapet007 vs Lidia | 2–2 | 50.00% |
| iapet007 vs Anna | 0–4 | 0.00% |
| iapet007 vs Jack-8 | 1–2 | 33.33% |
| iapet007 vs Leo | 3–0 | 100.00% |
| iapet007 vs Zafina | 1–2 | 33.33% |
| iapet007 vs Paul | 2–0 | 100.00% |
| iapet007 vs Asuka | 0–2 | 0.00% |
| iapet007 vs Leroy | 1–1 | 50.00% |
| iapet007 vs Heihachi | 2–0 | 100.00% |
| iapet007 vs Clive | 0–2 | 0.00% |
| iapet007 vs Lili | 0–1 | 0.00% |
| iapet007 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.