| koerisma vs Bryan | 9–15 | 37.50% |
| koerisma vs Yoshimitsu | 15–8 | 65.22% |
| koerisma vs Lee | 11–11 | 50.00% |
| koerisma vs Steve | 12–6 | 66.67% |
| koerisma vs Armor King | 9–7 | 56.25% |
| koerisma vs Dragunov | 11–4 | 73.33% |
| koerisma vs Heihachi | 10–5 | 66.67% |
| koerisma vs Law | 10–3 | 76.92% |
| koerisma vs Raven | 8–5 | 61.54% |
| koerisma vs Lars | 10–2 | 83.33% |
| koerisma vs Jin | 8–3 | 72.73% |
| koerisma vs Alisa | 7–4 | 63.64% |
| koerisma vs Reina | 7–4 | 63.64% |
| koerisma vs Victor | 6–5 | 54.55% |
| koerisma vs Hwoarang | 8–2 | 80.00% |
| koerisma vs Xiaoyu | 7–3 | 70.00% |
| koerisma vs Kazuya | 4–6 | 40.00% |
| koerisma vs Leo | 7–3 | 70.00% |
| koerisma vs Zafina | 7–3 | 70.00% |
| koerisma vs Leroy | 6–3 | 66.67% |
| koerisma vs Jun | 5–4 | 55.56% |
| koerisma vs Jack-8 | 3–5 | 37.50% |
| koerisma vs Lili | 4–4 | 50.00% |
| koerisma vs Eddy | 6–2 | 75.00% |
| koerisma vs Shaheen | 4–3 | 57.14% |
| koerisma vs King | 4–2 | 66.67% |
| koerisma vs Devil Jin | 4–2 | 66.67% |
| koerisma vs Paul | 3–2 | 60.00% |
| koerisma vs Nina | 5–0 | 100.00% |
| koerisma vs Azucena | 2–2 | 50.00% |
| koerisma vs Lidia | 3–0 | 100.00% |
| koerisma vs Feng | 2–0 | 100.00% |
| koerisma vs Kuma | 2–0 | 100.00% |
| koerisma vs Panda | 0–2 | 0.00% |
| koerisma vs Clive | 2–0 | 100.00% |
| koerisma vs Anna | 0–2 | 0.00% |
| koerisma vs Fahkumram | 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.