| Genesis vs Reina | 18–17 | 51.43% |
| Genesis vs King | 8–12 | 40.00% |
| Genesis vs Steve | 6–11 | 35.29% |
| Genesis vs Jin | 6–10 | 37.50% |
| Genesis vs Law | 7–7 | 50.00% |
| Genesis vs Yoshimitsu | 8–6 | 57.14% |
| Genesis vs Xiaoyu | 7–7 | 50.00% |
| Genesis vs Lars | 5–8 | 38.46% |
| Genesis vs Heihachi | 7–6 | 53.85% |
| Genesis vs Raven | 4–8 | 33.33% |
| Genesis vs Bryan | 3–7 | 30.00% |
| Genesis vs Lee | 7–3 | 70.00% |
| Genesis vs Azucena | 4–6 | 40.00% |
| Genesis vs Hwoarang | 1–8 | 11.11% |
| Genesis vs Devil Jin | 3–6 | 33.33% |
| Genesis vs Victor | 6–3 | 66.67% |
| Genesis vs Eddy | 3–6 | 33.33% |
| Genesis vs Jun | 6–2 | 75.00% |
| Genesis vs Lidia | 2–6 | 25.00% |
| Genesis vs Kazuya | 1–6 | 14.29% |
| Genesis vs Lili | 1–6 | 14.29% |
| Genesis vs Nina | 0–7 | 0.00% |
| Genesis vs Leroy | 3–4 | 42.86% |
| Genesis vs Jack-8 | 2–4 | 33.33% |
| Genesis vs Paul | 1–4 | 20.00% |
| Genesis vs Asuka | 3–2 | 60.00% |
| Genesis vs Dragunov | 1–4 | 20.00% |
| Genesis vs Shaheen | 2–3 | 40.00% |
| Genesis vs Zafina | 1–4 | 20.00% |
| Genesis vs Feng | 0–4 | 0.00% |
| Genesis vs Leo | 2–0 | 100.00% |
| Genesis vs Kuma | 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.