| iamab0b vs King | 8–19 | 29.63% |
| iamab0b vs Reina | 11–11 | 50.00% |
| iamab0b vs Bryan | 3–11 | 21.43% |
| iamab0b vs Lee | 7–6 | 53.85% |
| iamab0b vs Hwoarang | 1–11 | 8.33% |
| iamab0b vs Law | 0–9 | 0.00% |
| iamab0b vs Lars | 3–6 | 33.33% |
| iamab0b vs Azucena | 6–3 | 66.67% |
| iamab0b vs Eddy | 3–6 | 33.33% |
| iamab0b vs Lili | 2–6 | 25.00% |
| iamab0b vs Nina | 1–6 | 14.29% |
| iamab0b vs Jun | 4–3 | 57.14% |
| iamab0b vs Lidia | 2–5 | 28.57% |
| iamab0b vs Dragunov | 4–2 | 66.67% |
| iamab0b vs Xiaoyu | 4–1 | 80.00% |
| iamab0b vs Jin | 2–3 | 40.00% |
| iamab0b vs Alisa | 1–4 | 20.00% |
| iamab0b vs Claudio | 1–4 | 20.00% |
| iamab0b vs Paul | 0–4 | 0.00% |
| iamab0b vs Asuka | 1–3 | 25.00% |
| iamab0b vs Devil Jin | 1–3 | 25.00% |
| iamab0b vs Shaheen | 2–2 | 50.00% |
| iamab0b vs Victor | 0–4 | 0.00% |
| iamab0b vs Yoshimitsu | 1–2 | 33.33% |
| iamab0b vs Steve | 0–3 | 0.00% |
| iamab0b vs Kuma | 0–3 | 0.00% |
| iamab0b vs Clive | 1–2 | 33.33% |
| iamab0b vs Feng | 0–2 | 0.00% |
| iamab0b vs Leo | 2–0 | 100.00% |
| iamab0b vs Panda | 2–0 | 100.00% |
| iamab0b vs Raven | 0–2 | 0.00% |
| iamab0b vs Jack-8 | 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.