| Oatside vs Kazuya | 8–7 | 53.33% |
| Oatside vs Reina | 12–3 | 80.00% |
| Oatside vs Steve | 8–5 | 61.54% |
| Oatside vs King | 4–8 | 33.33% |
| Oatside vs Dragunov | 7–4 | 63.64% |
| Oatside vs Armor King | 4–7 | 36.36% |
| Oatside vs Hwoarang | 2–7 | 22.22% |
| Oatside vs Eddy | 2–7 | 22.22% |
| Oatside vs Lee | 1–7 | 12.50% |
| Oatside vs Heihachi | 2–6 | 25.00% |
| Oatside vs Yoshimitsu | 5–2 | 71.43% |
| Oatside vs Asuka | 4–3 | 57.14% |
| Oatside vs Lili | 5–2 | 71.43% |
| Oatside vs Lars | 2–5 | 28.57% |
| Oatside vs Alisa | 3–4 | 42.86% |
| Oatside vs Jack-8 | 4–2 | 66.67% |
| Oatside vs Devil Jin | 3–3 | 50.00% |
| Oatside vs Azucena | 4–2 | 66.67% |
| Oatside vs Miary Zo | 5–1 | 83.33% |
| Oatside vs Jin | 5–0 | 100.00% |
| Oatside vs Victor | 1–4 | 20.00% |
| Oatside vs Lidia | 4–1 | 80.00% |
| Oatside vs Paul | 2–2 | 50.00% |
| Oatside vs Nina | 4–0 | 100.00% |
| Oatside vs Law | 1–2 | 33.33% |
| Oatside vs Bryan | 2–1 | 66.67% |
| Oatside vs Shaheen | 2–1 | 66.67% |
| Oatside vs Clive | 0–3 | 0.00% |
| Oatside vs Fahkumram | 0–3 | 0.00% |
| Oatside vs Leroy | 0–2 | 0.00% |
| Oatside vs Raven | 2–0 | 100.00% |
| Oatside vs Claudio | 0–1 | 0.00% |
| Oatside vs Jun | 0–1 | 0.00% |
| Oatside vs Anna | 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.