| iamjakobe vs Heihachi | 15–9 | 62.50% |
| iamjakobe vs Jin | 5–15 | 25.00% |
| iamjakobe vs Hwoarang | 6–7 | 46.15% |
| iamjakobe vs Steve | 3–8 | 27.27% |
| iamjakobe vs Victor | 4–6 | 40.00% |
| iamjakobe vs Law | 4–5 | 44.44% |
| iamjakobe vs Kazuya | 0–8 | 0.00% |
| iamjakobe vs Yoshimitsu | 6–1 | 85.71% |
| iamjakobe vs Bryan | 3–4 | 42.86% |
| iamjakobe vs Lidia | 4–2 | 66.67% |
| iamjakobe vs Paul | 5–0 | 100.00% |
| iamjakobe vs Lars | 3–2 | 60.00% |
| iamjakobe vs Nina | 4–1 | 80.00% |
| iamjakobe vs Eddy | 1–4 | 20.00% |
| iamjakobe vs King | 0–4 | 0.00% |
| iamjakobe vs Jun | 0–4 | 0.00% |
| iamjakobe vs Reina | 3–1 | 75.00% |
| iamjakobe vs Feng | 3–0 | 100.00% |
| iamjakobe vs Lili | 3–0 | 100.00% |
| iamjakobe vs Alisa | 1–2 | 33.33% |
| iamjakobe vs Kuma | 2–1 | 66.67% |
| iamjakobe vs Asuka | 2–0 | 100.00% |
| iamjakobe vs Dragunov | 0–2 | 0.00% |
| iamjakobe vs Shaheen | 2–0 | 100.00% |
| iamjakobe vs Azucena | 2–0 | 100.00% |
| iamjakobe vs Lee | 1–0 | 100.00% |
| iamjakobe vs Leroy | 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.