| Mad owl vs Reina | 29–38 | 43.28% |
| Mad owl vs Kazuya | 22–38 | 36.67% |
| Mad owl vs King | 27–32 | 45.76% |
| Mad owl vs Jin | 22–20 | 52.38% |
| Mad owl vs Law | 24–14 | 63.16% |
| Mad owl vs Hwoarang | 20–14 | 58.82% |
| Mad owl vs Bryan | 12–22 | 35.29% |
| Mad owl vs Steve | 14–20 | 41.18% |
| Mad owl vs Jun | 15–16 | 48.39% |
| Mad owl vs Heihachi | 14–17 | 45.16% |
| Mad owl vs Clive | 11–18 | 37.93% |
| Mad owl vs Dragunov | 16–9 | 64.00% |
| Mad owl vs Lars | 4–19 | 17.39% |
| Mad owl vs Victor | 5–18 | 21.74% |
| Mad owl vs Lili | 11–11 | 50.00% |
| Mad owl vs Nina | 9–13 | 40.91% |
| Mad owl vs Eddy | 11–11 | 50.00% |
| Mad owl vs Paul | 6–15 | 28.57% |
| Mad owl vs Xiaoyu | 8–12 | 40.00% |
| Mad owl vs Alisa | 10–9 | 52.63% |
| Mad owl vs Lee | 11–8 | 57.89% |
| Mad owl vs Raven | 6–13 | 31.58% |
| Mad owl vs Feng | 6–10 | 37.50% |
| Mad owl vs Claudio | 1–15 | 6.25% |
| Mad owl vs Yoshimitsu | 8–7 | 53.33% |
| Mad owl vs Asuka | 5–10 | 33.33% |
| Mad owl vs Azucena | 7–8 | 46.67% |
| Mad owl vs Devil Jin | 8–5 | 61.54% |
| Mad owl vs Shaheen | 7–6 | 53.85% |
| Mad owl vs Lidia | 4–8 | 33.33% |
| Mad owl vs Kuma | 4–6 | 40.00% |
| Mad owl vs Jack-8 | 4–5 | 44.44% |
| Mad owl vs Leo | 2–6 | 25.00% |
| Mad owl vs Leroy | 0–3 | 0.00% |
| Mad owl vs Miary Zo | 2–1 | 66.67% |
| Mad owl vs Zafina | 0–2 | 0.00% |
| Mad owl vs Panda | 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.