| summa vs King | 24–14 | 63.16% |
| summa vs Lili | 26–11 | 70.27% |
| summa vs Steve | 23–13 | 63.89% |
| summa vs Hwoarang | 17–17 | 50.00% |
| summa vs Reina | 17–14 | 54.84% |
| summa vs Jin | 18–12 | 60.00% |
| summa vs Paul | 12–17 | 41.38% |
| summa vs Bryan | 16–12 | 57.14% |
| summa vs Kazuya | 21–6 | 77.78% |
| summa vs Dragunov | 18–8 | 69.23% |
| summa vs Devil Jin | 12–13 | 48.00% |
| summa vs Jun | 16–4 | 80.00% |
| summa vs Fahkumram | 6–12 | 33.33% |
| summa vs Asuka | 13–4 | 76.47% |
| summa vs Leroy | 7–10 | 41.18% |
| summa vs Miary Zo | 5–11 | 31.25% |
| summa vs Armor King | 9–6 | 60.00% |
| summa vs Law | 7–7 | 50.00% |
| summa vs Victor | 11–2 | 84.62% |
| summa vs Yoshimitsu | 7–5 | 58.33% |
| summa vs Feng | 10–1 | 90.91% |
| summa vs Lars | 8–2 | 80.00% |
| summa vs Lee | 4–6 | 40.00% |
| summa vs Azucena | 6–3 | 66.67% |
| summa vs Eddy | 5–4 | 55.56% |
| summa vs Xiaoyu | 7–1 | 87.50% |
| summa vs Jack-8 | 4–4 | 50.00% |
| summa vs Kuma | 3–5 | 37.50% |
| summa vs Heihachi | 6–2 | 75.00% |
| summa vs Anna | 3–5 | 37.50% |
| summa vs Shaheen | 0–6 | 0.00% |
| summa vs Zafina | 3–3 | 50.00% |
| summa vs Alisa | 3–2 | 60.00% |
| summa vs Claudio | 5–0 | 100.00% |
| summa vs Nina | 3–2 | 60.00% |
| summa vs Leo | 0–4 | 0.00% |
| summa vs Raven | 2–1 | 66.67% |
| summa vs Lidia | 2–0 | 100.00% |
| summa vs Clive | 1–1 | 50.00% |
| summa vs Panda | 1–0 | 100.00% |
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.