| ShadowSlayer vs Lili | 106–59 | 64.24% |
| ShadowSlayer vs King | 93–34 | 73.23% |
| ShadowSlayer vs Bryan | 64–28 | 69.57% |
| ShadowSlayer vs Reina | 55–30 | 64.71% |
| ShadowSlayer vs Claudio | 52–29 | 64.20% |
| ShadowSlayer vs Jin | 52–23 | 69.33% |
| ShadowSlayer vs Lee | 58–15 | 79.45% |
| ShadowSlayer vs Yoshimitsu | 55–15 | 78.57% |
| ShadowSlayer vs Leo | 48–18 | 72.73% |
| ShadowSlayer vs Steve | 38–26 | 59.38% |
| ShadowSlayer vs Hwoarang | 47–14 | 77.05% |
| ShadowSlayer vs Asuka | 38–19 | 66.67% |
| ShadowSlayer vs Lars | 33–23 | 58.93% |
| ShadowSlayer vs Feng | 35–18 | 66.04% |
| ShadowSlayer vs Azucena | 39–11 | 78.00% |
| ShadowSlayer vs Devil Jin | 36–11 | 76.60% |
| ShadowSlayer vs Alisa | 40–7 | 85.11% |
| ShadowSlayer vs Nina | 33–14 | 70.21% |
| ShadowSlayer vs Kazuya | 37–9 | 80.43% |
| ShadowSlayer vs Victor | 22–23 | 48.89% |
| ShadowSlayer vs Law | 33–9 | 78.57% |
| ShadowSlayer vs Xiaoyu | 27–12 | 69.23% |
| ShadowSlayer vs Raven | 28–11 | 71.79% |
| ShadowSlayer vs Paul | 23–9 | 71.88% |
| ShadowSlayer vs Jun | 22–10 | 68.75% |
| ShadowSlayer vs Jack-8 | 19–7 | 73.08% |
| ShadowSlayer vs Dragunov | 15–9 | 62.50% |
| ShadowSlayer vs Shaheen | 21–3 | 87.50% |
| ShadowSlayer vs Kuma | 17–3–1 | 85.00% |
| ShadowSlayer vs Eddy | 12–9 | 57.14% |
| ShadowSlayer vs Heihachi | 8–11 | 42.11% |
| ShadowSlayer vs Clive | 11–2 | 84.62% |
| ShadowSlayer vs Zafina | 9–2 | 81.82% |
| ShadowSlayer vs Panda | 7–1 | 87.50% |
| ShadowSlayer vs Leroy | 5–2 | 71.43% |
| ShadowSlayer vs Lidia | 1–1 | 50.00% |
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.