| SIUU vs King | 76–59 | 56.30% |
| SIUU vs Kazuya | 61–49 | 55.45% |
| SIUU vs Jin | 54–53 | 50.47% |
| SIUU vs Bryan | 54–52 | 50.94% |
| SIUU vs Clive | 37–60 | 38.14% |
| SIUU vs Reina | 48–32 | 60.00% |
| SIUU vs Heihachi | 29–30 | 49.15% |
| SIUU vs Dragunov | 30–24–1 | 55.56% |
| SIUU vs Devil Jin | 27–26 | 50.94% |
| SIUU vs Paul | 24–28 | 46.15% |
| SIUU vs Law | 30–22 | 57.69% |
| SIUU vs Steve | 21–29 | 42.00% |
| SIUU vs Lee | 26–20 | 56.52% |
| SIUU vs Hwoarang | 21–23 | 47.73% |
| SIUU vs Jun | 24–20 | 54.55% |
| SIUU vs Nina | 25–17 | 59.52% |
| SIUU vs Victor | 28–9 | 75.68% |
| SIUU vs Yoshimitsu | 23–13 | 63.89% |
| SIUU vs Lili | 12–24 | 33.33% |
| SIUU vs Eddy | 13–17 | 43.33% |
| SIUU vs Xiaoyu | 16–13 | 55.17% |
| SIUU vs Feng | 7–21 | 25.00% |
| SIUU vs Azucena | 11–14 | 44.00% |
| SIUU vs Leo | 14–10 | 58.33% |
| SIUU vs Asuka | 9–14 | 39.13% |
| SIUU vs Zafina | 7–12 | 36.84% |
| SIUU vs Jack-8 | 12–6 | 66.67% |
| SIUU vs Alisa | 10–8 | 55.56% |
| SIUU vs Lars | 8–9 | 47.06% |
| SIUU vs Claudio | 9–6 | 60.00% |
| SIUU vs Fahkumram | 6–9 | 40.00% |
| SIUU vs Armor King | 10–5 | 66.67% |
| SIUU vs Lidia | 3–10 | 23.08% |
| SIUU vs Leroy | 5–7 | 41.67% |
| SIUU vs Anna | 6–2 | 75.00% |
| SIUU vs Raven | 3–4 | 42.86% |
| SIUU vs Kuma | 6–0 | 100.00% |
| SIUU vs Panda | 2–3 | 40.00% |
| SIUU vs Miary Zo | 2–3 | 40.00% |
| SIUU vs Shaheen | 0–4 | 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.