| Mr_OwL vs King | 10–13 | 43.48% |
| Mr_OwL vs Reina | 11–6 | 64.71% |
| Mr_OwL vs Hwoarang | 3–12 | 20.00% |
| Mr_OwL vs Clive | 3–11 | 21.43% |
| Mr_OwL vs Kazuya | 6–6 | 50.00% |
| Mr_OwL vs Claudio | 5–7 | 41.67% |
| Mr_OwL vs Steve | 0–11 | 0.00% |
| Mr_OwL vs Anna | 3–8 | 27.27% |
| Mr_OwL vs Lili | 3–7 | 30.00% |
| Mr_OwL vs Dragunov | 2–7 | 22.22% |
| Mr_OwL vs Bryan | 1–7 | 12.50% |
| Mr_OwL vs Asuka | 3–5 | 37.50% |
| Mr_OwL vs Zafina | 3–5 | 37.50% |
| Mr_OwL vs Victor | 3–5 | 37.50% |
| Mr_OwL vs Eddy | 4–4 | 50.00% |
| Mr_OwL vs Paul | 1–6 | 14.29% |
| Mr_OwL vs Yoshimitsu | 3–4 | 42.86% |
| Mr_OwL vs Jack-8 | 2–5 | 28.57% |
| Mr_OwL vs Leroy | 2–5 | 28.57% |
| Mr_OwL vs Heihachi | 5–2 | 71.43% |
| Mr_OwL vs Jin | 1–5 | 16.67% |
| Mr_OwL vs Lars | 1–5 | 16.67% |
| Mr_OwL vs Miary Zo | 4–2 | 66.67% |
| Mr_OwL vs Leo | 2–3 | 40.00% |
| Mr_OwL vs Shaheen | 1–4 | 20.00% |
| Mr_OwL vs Law | 2–2 | 50.00% |
| Mr_OwL vs Devil Jin | 0–4 | 0.00% |
| Mr_OwL vs Jun | 0–4 | 0.00% |
| Mr_OwL vs Raven | 2–2 | 50.00% |
| Mr_OwL vs Lidia | 2–2 | 50.00% |
| Mr_OwL vs Feng | 3–0 | 100.00% |
| Mr_OwL vs Nina | 3–0 | 100.00% |
| Mr_OwL vs Lee | 0–3 | 0.00% |
| Mr_OwL vs Xiaoyu | 0–2 | 0.00% |
| Mr_OwL vs Azucena | 0–2 | 0.00% |
| Mr_OwL vs Kuma | 0–1 | 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.