| Oatmeal vs Kazuya | 20–35 | 36.36% |
| Oatmeal vs Hwoarang | 23–31 | 42.59% |
| Oatmeal vs Reina | 18–26 | 40.91% |
| Oatmeal vs Jin | 21–22 | 48.84% |
| Oatmeal vs Victor | 18–18 | 50.00% |
| Oatmeal vs King | 15–20 | 42.86% |
| Oatmeal vs Lidia | 16–19 | 45.71% |
| Oatmeal vs Steve | 16–18 | 47.06% |
| Oatmeal vs Law | 7–19 | 26.92% |
| Oatmeal vs Lili | 12–14 | 46.15% |
| Oatmeal vs Yoshimitsu | 11–14 | 44.00% |
| Oatmeal vs Azucena | 9–12 | 42.86% |
| Oatmeal vs Bryan | 6–14 | 30.00% |
| Oatmeal vs Dragunov | 12–8 | 60.00% |
| Oatmeal vs Paul | 11–8 | 57.89% |
| Oatmeal vs Lars | 9–9 | 50.00% |
| Oatmeal vs Lee | 9–9 | 50.00% |
| Oatmeal vs Asuka | 6–10 | 37.50% |
| Oatmeal vs Alisa | 8–8 | 50.00% |
| Oatmeal vs Nina | 5–10 | 33.33% |
| Oatmeal vs Eddy | 7–8 | 46.67% |
| Oatmeal vs Xiaoyu | 5–9 | 35.71% |
| Oatmeal vs Jun | 4–10 | 28.57% |
| Oatmeal vs Jack-8 | 5–8 | 38.46% |
| Oatmeal vs Devil Jin | 4–6 | 40.00% |
| Oatmeal vs Claudio | 3–4 | 42.86% |
| Oatmeal vs Kuma | 0–7 | 0.00% |
| Oatmeal vs Shaheen | 1–5 | 16.67% |
| Oatmeal vs Leroy | 4–2 | 66.67% |
| Oatmeal vs Feng | 1–4 | 20.00% |
| Oatmeal vs Raven | 0–5 | 0.00% |
| Oatmeal vs Panda | 1–2 | 33.33% |
| Oatmeal vs Zafina | 3–0 | 100.00% |
| Oatmeal vs Armor King | 3–0 | 100.00% |
| Oatmeal vs Leo | 0–2 | 0.00% |
| Oatmeal vs Anna | 2–0 | 100.00% |
| Oatmeal vs Heihachi | 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.