| Oldmanslick vs King | 11–15 | 42.31% |
| Oldmanslick vs Clive | 11–13 | 45.83% |
| Oldmanslick vs Kazuya | 8–13 | 38.10% |
| Oldmanslick vs Steve | 10–10 | 50.00% |
| Oldmanslick vs Reina | 11–8 | 57.89% |
| Oldmanslick vs Asuka | 8–9 | 47.06% |
| Oldmanslick vs Bryan | 8–8 | 50.00% |
| Oldmanslick vs Jin | 5–8 | 38.46% |
| Oldmanslick vs Lili | 5–8 | 38.46% |
| Oldmanslick vs Dragunov | 9–4 | 69.23% |
| Oldmanslick vs Lee | 5–7 | 41.67% |
| Oldmanslick vs Victor | 5–7 | 41.67% |
| Oldmanslick vs Heihachi | 5–6 | 45.45% |
| Oldmanslick vs Azucena | 4–6 | 40.00% |
| Oldmanslick vs Hwoarang | 6–3 | 66.67% |
| Oldmanslick vs Nina | 4–5 | 44.44% |
| Oldmanslick vs Leroy | 3–6 | 33.33% |
| Oldmanslick vs Raven | 2–7 | 22.22% |
| Oldmanslick vs Eddy | 2–7 | 22.22% |
| Oldmanslick vs Yoshimitsu | 3–5 | 37.50% |
| Oldmanslick vs Jun | 3–4 | 42.86% |
| Oldmanslick vs Law | 2–4 | 33.33% |
| Oldmanslick vs Paul | 0–5 | 0.00% |
| Oldmanslick vs Leo | 2–3 | 40.00% |
| Oldmanslick vs Lars | 2–3 | 40.00% |
| Oldmanslick vs Zafina | 4–1 | 80.00% |
| Oldmanslick vs Lidia | 4–1 | 80.00% |
| Oldmanslick vs Jack-8 | 2–2 | 50.00% |
| Oldmanslick vs Shaheen | 2–2 | 50.00% |
| Oldmanslick vs Xiaoyu | 2–1 | 66.67% |
| Oldmanslick vs Devil Jin | 0–3 | 0.00% |
| Oldmanslick vs Alisa | 0–3 | 0.00% |
| Oldmanslick vs Feng | 0–2 | 0.00% |
| Oldmanslick vs Claudio | 0–2 | 0.00% |
| Oldmanslick vs Kuma | 0–2 | 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.