| KillaRose vs Law | 9–8 | 52.94% |
| KillaRose vs King | 9–7 | 56.25% |
| KillaRose vs Hwoarang | 8–8 | 50.00% |
| KillaRose vs Bryan | 10–5 | 66.67% |
| KillaRose vs Reina | 5–9 | 35.71% |
| KillaRose vs Kazuya | 7–6 | 53.85% |
| KillaRose vs Jin | 8–3 | 72.73% |
| KillaRose vs Heihachi | 5–5 | 50.00% |
| KillaRose vs Lidia | 8–1 | 88.89% |
| KillaRose vs Dragunov | 6–2 | 75.00% |
| KillaRose vs Paul | 1–6 | 14.29% |
| KillaRose vs Asuka | 6–1 | 85.71% |
| KillaRose vs Eddy | 4–3 | 57.14% |
| KillaRose vs Xiaoyu | 2–4 | 33.33% |
| KillaRose vs Lars | 2–4 | 33.33% |
| KillaRose vs Yoshimitsu | 2–3 | 40.00% |
| KillaRose vs Steve | 3–2 | 60.00% |
| KillaRose vs Jack-8 | 5–0 | 100.00% |
| KillaRose vs Azucena | 1–4 | 20.00% |
| KillaRose vs Armor King | 4–1 | 80.00% |
| KillaRose vs Lili | 3–1 | 75.00% |
| KillaRose vs Zafina | 2–2 | 50.00% |
| KillaRose vs Leroy | 3–1 | 75.00% |
| KillaRose vs Victor | 3–1 | 75.00% |
| KillaRose vs Raven | 0–4 | 0.00% |
| KillaRose vs Clive | 1–3 | 25.00% |
| KillaRose vs Kuma | 1–2 | 33.33% |
| KillaRose vs Jun | 1–2 | 33.33% |
| KillaRose vs Claudio | 2–0 | 100.00% |
| KillaRose vs Nina | 0–2 | 0.00% |
| KillaRose vs Miary Zo | 2–0 | 100.00% |
| KillaRose vs Devil Jin | 1–0 | 100.00% |
| KillaRose vs Leo | 1–0 | 100.00% |
| KillaRose vs Shaheen | 1–0 | 100.00% |
| KillaRose vs Lee | 1–0 | 100.00% |
| KillaRose vs Anna | 1–0 | 100.00% |
| KillaRose 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.