| Sumo vs King | 36–33 | 52.17% |
| Sumo vs Jin | 47–22 | 68.12% |
| Sumo vs Kazuya | 34–31 | 52.31% |
| Sumo vs Hwoarang | 23–29 | 44.23% |
| Sumo vs Law | 21–23 | 47.73% |
| Sumo vs Steve | 24–20 | 54.55% |
| Sumo vs Bryan | 19–20 | 48.72% |
| Sumo vs Lili | 17–22 | 43.59% |
| Sumo vs Reina | 19–19 | 50.00% |
| Sumo vs Lars | 17–20 | 45.95% |
| Sumo vs Azucena | 18–18 | 50.00% |
| Sumo vs Jun | 11–23 | 32.35% |
| Sumo vs Eddy | 13–17 | 43.33% |
| Sumo vs Yoshimitsu | 12–17 | 41.38% |
| Sumo vs Dragunov | 12–15 | 44.44% |
| Sumo vs Asuka | 10–15 | 40.00% |
| Sumo vs Leo | 17–6 | 73.91% |
| Sumo vs Raven | 9–12 | 42.86% |
| Sumo vs Nina | 10–10 | 50.00% |
| Sumo vs Lee | 14–6 | 70.00% |
| Sumo vs Xiaoyu | 7–12 | 36.84% |
| Sumo vs Alisa | 7–12 | 36.84% |
| Sumo vs Claudio | 13–6 | 68.42% |
| Sumo vs Victor | 7–11 | 38.89% |
| Sumo vs Paul | 5–12 | 29.41% |
| Sumo vs Leroy | 10–7 | 58.82% |
| Sumo vs Devil Jin | 10–5 | 66.67% |
| Sumo vs Lidia | 6–8 | 42.86% |
| Sumo vs Armor King | 8–6 | 57.14% |
| Sumo vs Jack-8 | 11–2 | 84.62% |
| Sumo vs Clive | 5–8 | 38.46% |
| Sumo vs Feng | 7–4 | 63.64% |
| Sumo vs Kuma | 5–6 | 45.45% |
| Sumo vs Fahkumram | 7–2 | 77.78% |
| Sumo vs Shaheen | 6–2 | 75.00% |
| Sumo vs Panda | 4–3 | 57.14% |
| Sumo vs Zafina | 3–2 | 60.00% |
| Sumo vs Anna | 3–2 | 60.00% |
| Sumo vs Heihachi | 3–1 | 75.00% |
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.