| KatyRose666 vs King | 14–8 | 63.64% |
| KatyRose666 vs Bryan | 8–6 | 57.14% |
| KatyRose666 vs Heihachi | 7–7 | 50.00% |
| KatyRose666 vs Hwoarang | 5–8 | 38.46% |
| KatyRose666 vs Jin | 9–4 | 69.23% |
| KatyRose666 vs Kazuya | 7–6 | 53.85% |
| KatyRose666 vs Lili | 5–7 | 41.67% |
| KatyRose666 vs Paul | 6–5 | 54.55% |
| KatyRose666 vs Law | 7–4 | 63.64% |
| KatyRose666 vs Dragunov | 6–5 | 54.55% |
| KatyRose666 vs Anna | 7–4 | 63.64% |
| KatyRose666 vs Steve | 5–2 | 71.43% |
| KatyRose666 vs Asuka | 6–0 | 100.00% |
| KatyRose666 vs Nina | 3–2 | 60.00% |
| KatyRose666 vs Clive | 2–3 | 40.00% |
| KatyRose666 vs Lars | 3–1 | 75.00% |
| KatyRose666 vs Claudio | 2–2 | 50.00% |
| KatyRose666 vs Lee | 0–4 | 0.00% |
| KatyRose666 vs Kuma | 2–2 | 50.00% |
| KatyRose666 vs Azucena | 2–2 | 50.00% |
| KatyRose666 vs Jack-8 | 2–1 | 66.67% |
| KatyRose666 vs Panda | 2–1 | 66.67% |
| KatyRose666 vs Reina | 1–2 | 33.33% |
| KatyRose666 vs Lidia | 1–2 | 33.33% |
| KatyRose666 vs Raven | 2–0 | 100.00% |
| KatyRose666 vs Leo | 1–0 | 100.00% |
| KatyRose666 vs Alisa | 1–0 | 100.00% |
| KatyRose666 vs Eddy | 0–1 | 0.00% |
| KatyRose666 vs Fahkumram | 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.