| Akai Uchuujin vs Hwoarang | 32–26 | 55.17% |
| Akai Uchuujin vs Steve | 19–27 | 41.30% |
| Akai Uchuujin vs Kazuya | 27–16 | 62.79% |
| Akai Uchuujin vs Azucena | 29–10 | 74.36% |
| Akai Uchuujin vs Eddy | 16–21 | 43.24% |
| Akai Uchuujin vs Jin | 21–13 | 61.76% |
| Akai Uchuujin vs Lee | 17–13 | 56.67% |
| Akai Uchuujin vs Reina | 15–15 | 50.00% |
| Akai Uchuujin vs Victor | 12–18 | 40.00% |
| Akai Uchuujin vs King | 14–14 | 50.00% |
| Akai Uchuujin vs Lili | 13–15 | 46.43% |
| Akai Uchuujin vs Paul | 19–8 | 70.37% |
| Akai Uchuujin vs Bryan | 14–13 | 51.85% |
| Akai Uchuujin vs Lars | 6–20 | 23.08% |
| Akai Uchuujin vs Nina | 9–15 | 37.50% |
| Akai Uchuujin vs Leo | 11–10 | 52.38% |
| Akai Uchuujin vs Law | 8–12 | 40.00% |
| Akai Uchuujin vs Claudio | 9–11 | 45.00% |
| Akai Uchuujin vs Xiaoyu | 13–6 | 68.42% |
| Akai Uchuujin vs Feng | 4–13 | 23.53% |
| Akai Uchuujin vs Jun | 14–3 | 82.35% |
| Akai Uchuujin vs Yoshimitsu | 8–8 | 50.00% |
| Akai Uchuujin vs Devil Jin | 5–11 | 31.25% |
| Akai Uchuujin vs Dragunov | 10–6 | 62.50% |
| Akai Uchuujin vs Raven | 6–10 | 37.50% |
| Akai Uchuujin vs Jack-8 | 7–8 | 46.67% |
| Akai Uchuujin vs Asuka | 9–4 | 69.23% |
| Akai Uchuujin vs Alisa | 4–8 | 33.33% |
| Akai Uchuujin vs Lidia | 6–5 | 54.55% |
| Akai Uchuujin vs Kuma | 7–3 | 70.00% |
| Akai Uchuujin vs Leroy | 6–4 | 60.00% |
| Akai Uchuujin vs Zafina | 2–3 | 40.00% |
| Akai Uchuujin vs Clive | 1–4 | 20.00% |
| Akai Uchuujin vs Shaheen | 3–1 | 75.00% |
| Akai Uchuujin vs Panda | 0–3 | 0.00% |
| Akai Uchuujin vs Armor King | 1–2 | 33.33% |
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.