| Soma vs Jin | 11–25 | 30.56% |
| Soma vs Dragunov | 14–16 | 46.67% |
| Soma vs Kazuya | 3–18 | 14.29% |
| Soma vs Azucena | 14–6 | 70.00% |
| Soma vs Heihachi | 7–13 | 35.00% |
| Soma vs Law | 13–6 | 68.42% |
| Soma vs King | 10–9 | 52.63% |
| Soma vs Miary Zo | 9–10 | 47.37% |
| Soma vs Steve | 10–8 | 55.56% |
| Soma vs Alisa | 8–9 | 47.06% |
| Soma vs Armor King | 6–11 | 35.29% |
| Soma vs Lars | 6–10 | 37.50% |
| Soma vs Clive | 9–7 | 56.25% |
| Soma vs Paul | 6–9 | 40.00% |
| Soma vs Hwoarang | 4–10 | 28.57% |
| Soma vs Bryan | 4–10 | 28.57% |
| Soma vs Reina | 8–4 | 66.67% |
| Soma vs Lili | 4–5 | 44.44% |
| Soma vs Yoshimitsu | 2–6 | 25.00% |
| Soma vs Nina | 4–4 | 50.00% |
| Soma vs Jun | 5–3 | 62.50% |
| Soma vs Jack-8 | 3–4 | 42.86% |
| Soma vs Lidia | 3–4 | 42.86% |
| Soma vs Asuka | 1–4 | 20.00% |
| Soma vs Devil Jin | 2–3 | 40.00% |
| Soma vs Victor | 1–4 | 20.00% |
| Soma vs Xiaoyu | 4–0 | 100.00% |
| Soma vs Raven | 2–1 | 66.67% |
| Soma vs Eddy | 1–2 | 33.33% |
| Soma vs Fahkumram | 3–0 | 100.00% |
| Soma vs Feng | 0–2 | 0.00% |
| Soma vs Leo | 0–2 | 0.00% |
| Soma vs Lee | 0–2 | 0.00% |
| Soma vs Claudio | 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.