| Iamhim vs Eddy | 19–16 | 54.29% |
| Iamhim vs King | 8–10 | 44.44% |
| Iamhim vs Jin | 12–4 | 75.00% |
| Iamhim vs Kazuya | 11–5 | 68.75% |
| Iamhim vs Jun | 7–6 | 53.85% |
| Iamhim vs Steve | 9–3 | 75.00% |
| Iamhim vs Nina | 7–5 | 58.33% |
| Iamhim vs Reina | 6–6 | 50.00% |
| Iamhim vs Victor | 9–2 | 81.82% |
| Iamhim vs Xiaoyu | 5–4 | 55.56% |
| Iamhim vs Lars | 8–1 | 88.89% |
| Iamhim vs Alisa | 5–4 | 55.56% |
| Iamhim vs Paul | 3–5 | 37.50% |
| Iamhim vs Yoshimitsu | 7–1 | 87.50% |
| Iamhim vs Hwoarang | 6–2 | 75.00% |
| Iamhim vs Lidia | 6–2 | 75.00% |
| Iamhim vs Law | 4–3 | 57.14% |
| Iamhim vs Azucena | 2–3 | 40.00% |
| Iamhim vs Bryan | 4–0 | 100.00% |
| Iamhim vs Dragunov | 1–3 | 25.00% |
| Iamhim vs Leo | 3–1 | 75.00% |
| Iamhim vs Kuma | 4–0 | 100.00% |
| Iamhim vs Raven | 2–2 | 50.00% |
| Iamhim vs Devil Jin | 2–1 | 66.67% |
| Iamhim vs Lee | 1–2 | 33.33% |
| Iamhim vs Zafina | 1–2 | 33.33% |
| Iamhim vs Leroy | 1–2 | 33.33% |
| Iamhim vs Jack-8 | 2–0 | 100.00% |
| Iamhim vs Claudio | 2–0 | 100.00% |
| Iamhim vs Feng | 0–1 | 0.00% |
| Iamhim vs Lili | 1–0 | 100.00% |
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.