| RandyButternubs vs King | 16–13 | 55.17% |
| RandyButternubs vs Steve | 9–11 | 45.00% |
| RandyButternubs vs Lili | 9–11 | 45.00% |
| RandyButternubs vs Law | 10–9 | 52.63% |
| RandyButternubs vs Lee | 4–11 | 26.67% |
| RandyButternubs vs Heihachi | 10–5 | 66.67% |
| RandyButternubs vs Paul | 5–9 | 35.71% |
| RandyButternubs vs Reina | 7–7 | 50.00% |
| RandyButternubs vs Yoshimitsu | 7–2 | 77.78% |
| RandyButternubs vs Jin | 4–5 | 44.44% |
| RandyButternubs vs Dragunov | 7–2 | 77.78% |
| RandyButternubs vs Nina | 7–2 | 77.78% |
| RandyButternubs vs Hwoarang | 4–4 | 50.00% |
| RandyButternubs vs Bryan | 2–6 | 25.00% |
| RandyButternubs vs Jun | 6–2 | 75.00% |
| RandyButternubs vs Anna | 4–4 | 50.00% |
| RandyButternubs vs Victor | 5–2 | 71.43% |
| RandyButternubs vs Kazuya | 3–3 | 50.00% |
| RandyButternubs vs Azucena | 4–2 | 66.67% |
| RandyButternubs vs Clive | 3–3 | 50.00% |
| RandyButternubs vs Fahkumram | 3–3 | 50.00% |
| RandyButternubs vs Leo | 4–1 | 80.00% |
| RandyButternubs vs Lars | 1–4 | 20.00% |
| RandyButternubs vs Raven | 4–1 | 80.00% |
| RandyButternubs vs Asuka | 1–3 | 25.00% |
| RandyButternubs vs Feng | 3–1 | 75.00% |
| RandyButternubs vs Leroy | 2–2 | 50.00% |
| RandyButternubs vs Eddy | 0–4 | 0.00% |
| RandyButternubs vs Xiaoyu | 1–2 | 33.33% |
| RandyButternubs vs Devil Jin | 1–2 | 33.33% |
| RandyButternubs vs Claudio | 2–1 | 66.67% |
| RandyButternubs vs Shaheen | 2–1 | 66.67% |
| RandyButternubs vs Kuma | 3–0 | 100.00% |
| RandyButternubs vs Lidia | 2–1 | 66.67% |
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.