| KoiLamb vs Jin | 11–15 | 42.31% |
| KoiLamb vs Nina | 6–14 | 30.00% |
| KoiLamb vs Hwoarang | 13–5 | 72.22% |
| KoiLamb vs Eddy | 11–7 | 61.11% |
| KoiLamb vs Steve | 10–7 | 58.82% |
| KoiLamb vs King | 7–9 | 43.75% |
| KoiLamb vs Kazuya | 6–9 | 40.00% |
| KoiLamb vs Azucena | 3–11 | 21.43% |
| KoiLamb vs Lili | 6–7 | 46.15% |
| KoiLamb vs Raven | 6–6 | 50.00% |
| KoiLamb vs Lee | 2–7 | 22.22% |
| KoiLamb vs Yoshimitsu | 2–6 | 25.00% |
| KoiLamb vs Dragunov | 5–3 | 62.50% |
| KoiLamb vs Leo | 6–2 | 75.00% |
| KoiLamb vs Reina | 3–5 | 37.50% |
| KoiLamb vs Victor | 6–2 | 75.00% |
| KoiLamb vs Law | 3–4 | 42.86% |
| KoiLamb vs Asuka | 3–4 | 42.86% |
| KoiLamb vs Lars | 1–6 | 14.29% |
| KoiLamb vs Paul | 1–3 | 25.00% |
| KoiLamb vs Alisa | 3–1 | 75.00% |
| KoiLamb vs Kuma | 3–1 | 75.00% |
| KoiLamb vs Panda | 1–3 | 25.00% |
| KoiLamb vs Leroy | 2–2 | 50.00% |
| KoiLamb vs Xiaoyu | 1–2 | 33.33% |
| KoiLamb vs Feng | 0–3 | 0.00% |
| KoiLamb vs Devil Jin | 1–1 | 50.00% |
| KoiLamb vs Shaheen | 0–2 | 0.00% |
| KoiLamb vs Jun | 0–2 | 0.00% |
| KoiLamb vs Zafina | 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.