| Soma348 vs Law | 6–10 | 37.50% |
| Soma348 vs Reina | 7–8 | 46.67% |
| Soma348 vs Paul | 3–8 | 27.27% |
| Soma348 vs King | 6–5 | 54.55% |
| Soma348 vs Lili | 5–6 | 45.45% |
| Soma348 vs Kazuya | 5–5 | 50.00% |
| Soma348 vs Devil Jin | 3–5 | 37.50% |
| Soma348 vs Nina | 4–4 | 50.00% |
| Soma348 vs Victor | 5–3 | 62.50% |
| Soma348 vs Heihachi | 2–5 | 28.57% |
| Soma348 vs Steve | 3–3 | 50.00% |
| Soma348 vs Jin | 2–3 | 40.00% |
| Soma348 vs Dragunov | 4–1 | 80.00% |
| Soma348 vs Lee | 2–3 | 40.00% |
| Soma348 vs Zafina | 1–4 | 20.00% |
| Soma348 vs Jun | 1–4 | 20.00% |
| Soma348 vs Clive | 0–5 | 0.00% |
| Soma348 vs Yoshimitsu | 0–4 | 0.00% |
| Soma348 vs Hwoarang | 3–1 | 75.00% |
| Soma348 vs Asuka | 2–2 | 50.00% |
| Soma348 vs Lars | 2–2 | 50.00% |
| Soma348 vs Xiaoyu | 2–1 | 66.67% |
| Soma348 vs Bryan | 0–3 | 0.00% |
| Soma348 vs Leroy | 1–2 | 33.33% |
| Soma348 vs Feng | 0–2 | 0.00% |
| Soma348 vs Shaheen | 2–0 | 100.00% |
| Soma348 vs Kuma | 2–0 | 100.00% |
| Soma348 vs Azucena | 1–1 | 50.00% |
| Soma348 vs Eddy | 1–1 | 50.00% |
| Soma348 vs Fahkumram | 0–2 | 0.00% |
| Soma348 vs Alisa | 0–1 | 0.00% |
| Soma348 vs Raven | 0–1 | 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.