| Sleagh vs Steve | 49–6 | 89.09% |
| Sleagh vs King | 45–2 | 95.74% |
| Sleagh vs Bryan | 32–8 | 80.00% |
| Sleagh vs Kazuya | 35–5 | 87.50% |
| Sleagh vs Yoshimitsu | 23–13 | 63.89% |
| Sleagh vs Clive | 33–2 | 94.29% |
| Sleagh vs Heihachi | 31–3 | 91.18% |
| Sleagh vs Dragunov | 30–1 | 96.77% |
| Sleagh vs Victor | 25–6 | 80.65% |
| Sleagh vs Reina | 29–1 | 96.67% |
| Sleagh vs Azucena | 24–6 | 80.00% |
| Sleagh vs Hwoarang | 28–0 | 100.00% |
| Sleagh vs Devil Jin | 19–7 | 73.08% |
| Sleagh vs Paul | 15–9 | 62.50% |
| Sleagh vs Lili | 21–3 | 87.50% |
| Sleagh vs Jun | 20–4 | 83.33% |
| Sleagh vs Jin | 21–2 | 91.30% |
| Sleagh vs Asuka | 18–2 | 90.00% |
| Sleagh vs Law | 18–1 | 94.74% |
| Sleagh vs Eddy | 17–1 | 94.44% |
| Sleagh vs Leroy | 13–3 | 81.25% |
| Sleagh vs Fahkumram | 14–2 | 87.50% |
| Sleagh vs Lidia | 15–0 | 100.00% |
| Sleagh vs Kuma | 7–6 | 53.85% |
| Sleagh vs Lars | 10–2 | 83.33% |
| Sleagh vs Jack-8 | 8–3 | 72.73% |
| Sleagh vs Feng | 6–5 | 54.55% |
| Sleagh vs Leo | 8–1 | 88.89% |
| Sleagh vs Shaheen | 5–4 | 55.56% |
| Sleagh vs Nina | 8–1 | 88.89% |
| Sleagh vs Xiaoyu | 6–2 | 75.00% |
| Sleagh vs Claudio | 8–0 | 100.00% |
| Sleagh vs Lee | 7–0 | 100.00% |
| Sleagh vs Anna | 4–3 | 57.14% |
| Sleagh vs Raven | 6–0 | 100.00% |
| Sleagh vs Alisa | 3–1 | 75.00% |
| Sleagh vs Panda | 2–0 | 100.00% |
| Sleagh vs Zafina | 2–0 | 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.