| SMYI vs Jin | 25–38 | 39.68% |
| SMYI vs Dragunov | 16–21 | 43.24% |
| SMYI vs King | 15–21 | 41.67% |
| SMYI vs Law | 19–16 | 54.29% |
| SMYI vs Steve | 22–13 | 62.86% |
| SMYI vs Fahkumram | 2–27 | 6.90% |
| SMYI vs Kazuya | 5–21 | 19.23% |
| SMYI vs Victor | 12–12 | 50.00% |
| SMYI vs Paul | 8–12 | 40.00% |
| SMYI vs Eddy | 6–13 | 31.58% |
| SMYI vs Heihachi | 3–16 | 15.79% |
| SMYI vs Anna | 9–10 | 47.37% |
| SMYI vs Lars | 8–9 | 47.06% |
| SMYI vs Lee | 8–8 | 50.00% |
| SMYI vs Reina | 5–10 | 33.33% |
| SMYI vs Yoshimitsu | 5–9 | 35.71% |
| SMYI vs Hwoarang | 5–8 | 38.46% |
| SMYI vs Bryan | 3–10 | 23.08% |
| SMYI vs Feng | 5–8 | 38.46% |
| SMYI vs Claudio | 1–12 | 7.69% |
| SMYI vs Leroy | 5–7 | 41.67% |
| SMYI vs Devil Jin | 4–5 | 44.44% |
| SMYI vs Lili | 1–8 | 11.11% |
| SMYI vs Alisa | 2–7 | 22.22% |
| SMYI vs Nina | 3–6 | 33.33% |
| SMYI vs Raven | 5–4 | 55.56% |
| SMYI vs Lidia | 5–3 | 62.50% |
| SMYI vs Kuma | 3–4 | 42.86% |
| SMYI vs Zafina | 0–5 | 0.00% |
| SMYI vs Clive | 1–3 | 25.00% |
| SMYI vs Panda | 2–1 | 66.67% |
| SMYI vs Asuka | 0–2 | 0.00% |
| SMYI vs Shaheen | 2–0 | 100.00% |
| SMYI vs Azucena | 2–0 | 100.00% |
| SMYI vs Xiaoyu | 1–0 | 100.00% |
| SMYI vs Leo | 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.