| KingSizedLion vs King | 11–1 | 91.67% |
| KingSizedLion vs Eddy | 9–2 | 81.82% |
| KingSizedLion vs Jack-8 | 8–0 | 100.00% |
| KingSizedLion vs Reina | 6–2 | 75.00% |
| KingSizedLion vs Hwoarang | 6–1 | 85.71% |
| KingSizedLion vs Jin | 4–2 | 66.67% |
| KingSizedLion vs Nina | 5–1 | 83.33% |
| KingSizedLion vs Victor | 2–4 | 33.33% |
| KingSizedLion vs Law | 5–0 | 100.00% |
| KingSizedLion vs Lili | 4–1 | 80.00% |
| KingSizedLion vs Dragunov | 5–0 | 100.00% |
| KingSizedLion vs Leo | 4–0 | 100.00% |
| KingSizedLion vs Kazuya | 2–1 | 66.67% |
| KingSizedLion vs Devil Jin | 2–1 | 66.67% |
| KingSizedLion vs Lars | 3–0 | 100.00% |
| KingSizedLion vs Panda | 2–1 | 66.67% |
| KingSizedLion vs Leroy | 3–0 | 100.00% |
| KingSizedLion vs Azucena | 1–2 | 33.33% |
| KingSizedLion vs Paul | 2–0 | 100.00% |
| KingSizedLion vs Xiaoyu | 2–0 | 100.00% |
| KingSizedLion vs Steve | 2–0 | 100.00% |
| KingSizedLion vs Asuka | 2–0 | 100.00% |
| KingSizedLion vs Claudio | 2–0 | 100.00% |
| KingSizedLion vs Lee | 2–0 | 100.00% |
| KingSizedLion vs Kuma | 0–2 | 0.00% |
| KingSizedLion vs Alisa | 1–0 | 100.00% |
| KingSizedLion 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.