| Slime Star 12 vs Heihachi | 14–7 | 66.67% |
| Slime Star 12 vs Reina | 10–4 | 71.43% |
| Slime Star 12 vs King | 6–7 | 46.15% |
| Slime Star 12 vs Steve | 11–2 | 84.62% |
| Slime Star 12 vs Leroy | 6–7 | 46.15% |
| Slime Star 12 vs Clive | 6–6 | 50.00% |
| Slime Star 12 vs Law | 9–2 | 81.82% |
| Slime Star 12 vs Jin | 5–6 | 45.45% |
| Slime Star 12 vs Eddy | 6–5 | 54.55% |
| Slime Star 12 vs Kazuya | 4–6 | 40.00% |
| Slime Star 12 vs Asuka | 6–4 | 60.00% |
| Slime Star 12 vs Lili | 6–4 | 60.00% |
| Slime Star 12 vs Lee | 6–4 | 60.00% |
| Slime Star 12 vs Kuma | 3–5 | 37.50% |
| Slime Star 12 vs Devil Jin | 2–5 | 28.57% |
| Slime Star 12 vs Yoshimitsu | 3–3 | 50.00% |
| Slime Star 12 vs Bryan | 3–3 | 50.00% |
| Slime Star 12 vs Lars | 5–1 | 83.33% |
| Slime Star 12 vs Nina | 3–3 | 50.00% |
| Slime Star 12 vs Lidia | 5–1 | 83.33% |
| Slime Star 12 vs Anna | 4–2 | 66.67% |
| Slime Star 12 vs Paul | 2–3 | 40.00% |
| Slime Star 12 vs Dragunov | 3–2 | 60.00% |
| Slime Star 12 vs Azucena | 1–4 | 20.00% |
| Slime Star 12 vs Hwoarang | 2–2 | 50.00% |
| Slime Star 12 vs Xiaoyu | 3–1 | 75.00% |
| Slime Star 12 vs Leo | 2–2 | 50.00% |
| Slime Star 12 vs Claudio | 1–3 | 25.00% |
| Slime Star 12 vs Victor | 2–2 | 50.00% |
| Slime Star 12 vs Jack-8 | 2–1 | 66.67% |
| Slime Star 12 vs Jun | 1–2 | 33.33% |
| Slime Star 12 vs Alisa | 1–1 | 50.00% |
| Slime Star 12 vs Zafina | 2–0 | 100.00% |
| Slime Star 12 vs Raven | 2–0 | 100.00% |
| Slime Star 12 vs Feng | 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.