| KillerShadow vs Jin | 9–8 | 52.94% |
| KillerShadow vs Hwoarang | 13–3 | 81.25% |
| KillerShadow vs Jun | 4–10 | 28.57% |
| KillerShadow vs Bryan | 9–4 | 69.23% |
| KillerShadow vs Steve | 7–5 | 58.33% |
| KillerShadow vs Kazuya | 4–7 | 36.36% |
| KillerShadow vs Dragunov | 4–7 | 36.36% |
| KillerShadow vs Devil Jin | 3–7 | 30.00% |
| KillerShadow vs Eddy | 6–3 | 66.67% |
| KillerShadow vs Anna | 4–5 | 44.44% |
| KillerShadow vs Nina | 6–2 | 75.00% |
| KillerShadow vs Jack-8 | 5–2 | 71.43% |
| KillerShadow vs Lars | 5–2 | 71.43% |
| KillerShadow vs Heihachi | 4–3 | 57.14% |
| KillerShadow vs Victor | 3–3 | 50.00% |
| KillerShadow vs Paul | 4–1 | 80.00% |
| KillerShadow vs King | 5–0 | 100.00% |
| KillerShadow vs Leroy | 2–3 | 40.00% |
| KillerShadow vs Azucena | 5–0 | 100.00% |
| KillerShadow vs Lili | 2–2 | 50.00% |
| KillerShadow vs Leo | 2–2 | 50.00% |
| KillerShadow vs Reina | 2–2 | 50.00% |
| KillerShadow vs Lidia | 1–2 | 33.33% |
| KillerShadow vs Yoshimitsu | 0–2 | 0.00% |
| KillerShadow vs Alisa | 2–0 | 100.00% |
| KillerShadow vs Asuka | 1–0 | 100.00% |
| KillerShadow vs Feng | 1–0 | 100.00% |
| KillerShadow vs Raven | 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.