| Sowsow vs King | 13–17 | 43.33% |
| Sowsow vs Steve | 11–16 | 40.74% |
| Sowsow vs Jin | 13–11 | 54.17% |
| Sowsow vs Law | 10–12 | 45.45% |
| Sowsow vs Heihachi | 8–8 | 50.00% |
| Sowsow vs Hwoarang | 10–5 | 66.67% |
| Sowsow vs Devil Jin | 5–10 | 33.33% |
| Sowsow vs Reina | 9–5 | 64.29% |
| Sowsow vs Azucena | 7–7 | 50.00% |
| Sowsow vs Xiaoyu | 6–7 | 46.15% |
| Sowsow vs Kazuya | 8–5 | 61.54% |
| Sowsow vs Lili | 8–5 | 61.54% |
| Sowsow vs Anna | 2–10 | 16.67% |
| Sowsow vs Dragunov | 7–3 | 70.00% |
| Sowsow vs Eddy | 5–5 | 50.00% |
| Sowsow vs Bryan | 6–3 | 66.67% |
| Sowsow vs Zafina | 6–3 | 66.67% |
| Sowsow vs Jun | 3–6 | 33.33% |
| Sowsow vs Lars | 4–3 | 57.14% |
| Sowsow vs Alisa | 2–5 | 28.57% |
| Sowsow vs Lidia | 5–2 | 71.43% |
| Sowsow vs Yoshimitsu | 4–2 | 66.67% |
| Sowsow vs Asuka | 4–2 | 66.67% |
| Sowsow vs Nina | 4–1 | 80.00% |
| Sowsow vs Jack-8 | 2–2 | 50.00% |
| Sowsow vs Lee | 2–2 | 50.00% |
| Sowsow vs Kuma | 2–2 | 50.00% |
| Sowsow vs Claudio | 1–2 | 33.33% |
| Sowsow vs Panda | 3–0 | 100.00% |
| Sowsow vs Leroy | 1–2 | 33.33% |
| Sowsow vs Paul | 1–1 | 50.00% |
| Sowsow vs Feng | 0–2 | 0.00% |
| Sowsow vs Leo | 2–0 | 100.00% |
| Sowsow vs Victor | 0–2 | 0.00% |
| Sowsow vs Raven | 1–1 | 50.00% |
| Sowsow vs Clive | 2–0 | 100.00% |
| Sowsow vs Shaheen | 1–0 | 100.00% |
| Sowsow vs Fahkumram | 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.