| Oatmeal vs Kazuya | 38–27 | 58.46% |
| Oatmeal vs Jin | 29–22 | 56.86% |
| Oatmeal vs Law | 19–29 | 39.58% |
| Oatmeal vs Lidia | 14–23 | 37.84% |
| Oatmeal vs King | 20–16 | 55.56% |
| Oatmeal vs Reina | 24–12 | 66.67% |
| Oatmeal vs Jun | 14–20 | 41.18% |
| Oatmeal vs Paul | 22–10 | 68.75% |
| Oatmeal vs Lili | 18–14 | 56.25% |
| Oatmeal vs Bryan | 24–6 | 80.00% |
| Oatmeal vs Yoshimitsu | 13–15 | 46.43% |
| Oatmeal vs Feng | 19–7 | 73.08% |
| Oatmeal vs Asuka | 10–15 | 40.00% |
| Oatmeal vs Azucena | 15–10 | 60.00% |
| Oatmeal vs Dragunov | 10–14 | 41.67% |
| Oatmeal vs Victor | 13–11 | 54.17% |
| Oatmeal vs Xiaoyu | 7–15 | 31.82% |
| Oatmeal vs Hwoarang | 13–8 | 61.90% |
| Oatmeal vs Lee | 7–14 | 33.33% |
| Oatmeal vs Raven | 6–13 | 31.58% |
| Oatmeal vs Steve | 14–4 | 77.78% |
| Oatmeal vs Nina | 9–8 | 52.94% |
| Oatmeal vs Lars | 6–8 | 42.86% |
| Oatmeal vs Jack-8 | 7–6 | 53.85% |
| Oatmeal vs Eddy | 6–7 | 46.15% |
| Oatmeal vs Leo | 5–7 | 41.67% |
| Oatmeal vs Claudio | 9–3 | 75.00% |
| Oatmeal vs Leroy | 9–3 | 75.00% |
| Oatmeal vs Heihachi | 6–6 | 50.00% |
| Oatmeal vs Zafina | 3–8 | 27.27% |
| Oatmeal vs Devil Jin | 6–2 | 75.00% |
| Oatmeal vs Shaheen | 3–3 | 50.00% |
| Oatmeal vs Kuma | 2–3 | 40.00% |
| Oatmeal vs Alisa | 0–4 | 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.