| UnderdawgOutlaw vs King | 21–9 | 70.00% |
| UnderdawgOutlaw vs Hwoarang | 4–15 | 21.05% |
| UnderdawgOutlaw vs Bryan | 10–8 | 55.56% |
| UnderdawgOutlaw vs Jun | 7–11 | 38.89% |
| UnderdawgOutlaw vs Steve | 10–7 | 58.82% |
| UnderdawgOutlaw vs Lili | 7–9 | 43.75% |
| UnderdawgOutlaw vs Reina | 8–7 | 53.33% |
| UnderdawgOutlaw vs Jin | 5–8 | 38.46% |
| UnderdawgOutlaw vs Eddy | 6–6 | 50.00% |
| UnderdawgOutlaw vs Law | 7–4 | 63.64% |
| UnderdawgOutlaw vs Kazuya | 5–4 | 55.56% |
| UnderdawgOutlaw vs Dragunov | 4–5 | 44.44% |
| UnderdawgOutlaw vs Kuma | 3–6 | 33.33% |
| UnderdawgOutlaw vs Azucena | 1–8 | 11.11% |
| UnderdawgOutlaw vs Victor | 4–5 | 44.44% |
| UnderdawgOutlaw vs Shaheen | 4–4 | 50.00% |
| UnderdawgOutlaw vs Heihachi | 3–5 | 37.50% |
| UnderdawgOutlaw vs Yoshimitsu | 3–4 | 42.86% |
| UnderdawgOutlaw vs Jack-8 | 5–1 | 83.33% |
| UnderdawgOutlaw vs Leo | 3–3 | 50.00% |
| UnderdawgOutlaw vs Alisa | 5–1 | 83.33% |
| UnderdawgOutlaw vs Paul | 2–3 | 40.00% |
| UnderdawgOutlaw vs Devil Jin | 1–4 | 20.00% |
| UnderdawgOutlaw vs Clive | 1–4 | 20.00% |
| UnderdawgOutlaw vs Lars | 4–0 | 100.00% |
| UnderdawgOutlaw vs Nina | 0–4 | 0.00% |
| UnderdawgOutlaw vs Leroy | 1–3 | 25.00% |
| UnderdawgOutlaw vs Asuka | 1–2 | 33.33% |
| UnderdawgOutlaw vs Lidia | 1–2 | 33.33% |
| UnderdawgOutlaw vs Feng | 1–1 | 50.00% |
| UnderdawgOutlaw vs Claudio | 0–2 | 0.00% |
| UnderdawgOutlaw vs Lee | 0–2 | 0.00% |
| UnderdawgOutlaw vs Raven | 0–2 | 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.