| K1Generations vs King | 9–5 | 64.29% |
| K1Generations vs Hwoarang | 4–6 | 40.00% |
| K1Generations vs Zafina | 6–3 | 66.67% |
| K1Generations vs Azucena | 3–6 | 33.33% |
| K1Generations vs Lars | 3–4 | 42.86% |
| K1Generations vs Alisa | 3–4 | 42.86% |
| K1Generations vs Lidia | 4–3 | 57.14% |
| K1Generations vs Paul | 3–3 | 50.00% |
| K1Generations vs Bryan | 3–3 | 50.00% |
| K1Generations vs Steve | 3–3 | 50.00% |
| K1Generations vs Lee | 3–3 | 50.00% |
| K1Generations vs Law | 4–0 | 100.00% |
| K1Generations vs Jin | 2–2 | 50.00% |
| K1Generations vs Reina | 3–1 | 75.00% |
| K1Generations vs Jack-8 | 2–1 | 66.67% |
| K1Generations vs Feng | 3–0 | 100.00% |
| K1Generations vs Leo | 2–1 | 66.67% |
| K1Generations vs Claudio | 2–1 | 66.67% |
| K1Generations vs Nina | 2–1 | 66.67% |
| K1Generations vs Yoshimitsu | 2–0 | 100.00% |
| K1Generations vs Asuka | 0–2 | 0.00% |
| K1Generations vs Lili | 2–0 | 100.00% |
| K1Generations vs Dragunov | 2–0 | 100.00% |
| K1Generations vs Kuma | 2–0 | 100.00% |
| K1Generations vs Raven | 1–1 | 50.00% |
| K1Generations vs Heihachi | 0–2 | 0.00% |
| K1Generations vs Xiaoyu | 1–0 | 100.00% |
| K1Generations vs Shaheen | 1–0 | 100.00% |
| K1Generations vs Jun | 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.