| WizSlayer vs Lili | 12–7 | 63.16% |
| WizSlayer vs Eddy | 10–9 | 52.63% |
| WizSlayer vs Hwoarang | 9–8 | 52.94% |
| WizSlayer vs Paul | 7–9 | 43.75% |
| WizSlayer vs Kazuya | 4–10 | 28.57% |
| WizSlayer vs Reina | 7–7 | 50.00% |
| WizSlayer vs King | 3–10 | 23.08% |
| WizSlayer vs Jin | 7–6 | 53.85% |
| WizSlayer vs Jun | 9–3 | 75.00% |
| WizSlayer vs Azucena | 4–5 | 44.44% |
| WizSlayer vs Lee | 4–4 | 50.00% |
| WizSlayer vs Dragunov | 2–5 | 28.57% |
| WizSlayer vs Leo | 2–5 | 28.57% |
| WizSlayer vs Law | 3–3 | 50.00% |
| WizSlayer vs Bryan | 1–5 | 16.67% |
| WizSlayer vs Jack-8 | 3–3 | 50.00% |
| WizSlayer vs Lars | 4–2 | 66.67% |
| WizSlayer vs Victor | 1–5 | 16.67% |
| WizSlayer vs Steve | 2–3 | 40.00% |
| WizSlayer vs Asuka | 1–4 | 20.00% |
| WizSlayer vs Feng | 3–2 | 60.00% |
| WizSlayer vs Yoshimitsu | 1–3 | 25.00% |
| WizSlayer vs Devil Jin | 2–2 | 50.00% |
| WizSlayer vs Shaheen | 2–2 | 50.00% |
| WizSlayer vs Nina | 0–4 | 0.00% |
| WizSlayer vs Xiaoyu | 2–1 | 66.67% |
| WizSlayer vs Alisa | 3–0 | 100.00% |
| WizSlayer vs Leroy | 2–1 | 66.67% |
| WizSlayer vs Raven | 0–2 | 0.00% |
| WizSlayer vs Kuma | 1–0 | 100.00% |
| WizSlayer vs Zafina | 1–0 | 100.00% |
| WizSlayer vs Clive | 1–0 | 100.00% |
| WizSlayer vs Fahkumram | 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.