| Jsm_ vs King | 11–34 | 24.44% |
| Jsm_ vs Jin | 10–20 | 33.33% |
| Jsm_ vs Law | 9–18 | 33.33% |
| Jsm_ vs Fahkumram | 6–20 | 23.08% |
| Jsm_ vs Steve | 5–18 | 21.74% |
| Jsm_ vs Asuka | 7–15 | 31.82% |
| Jsm_ vs Azucena | 9–13 | 40.91% |
| Jsm_ vs Yoshimitsu | 10–11 | 47.62% |
| Jsm_ vs Hwoarang | 1–17 | 5.56% |
| Jsm_ vs Kazuya | 5–12 | 29.41% |
| Jsm_ vs Eddy | 3–14 | 17.65% |
| Jsm_ vs Bryan | 5–10 | 33.33% |
| Jsm_ vs Lars | 7–8 | 46.67% |
| Jsm_ vs Lili | 9–3 | 75.00% |
| Jsm_ vs Dragunov | 2–10 | 16.67% |
| Jsm_ vs Reina | 2–9 | 18.18% |
| Jsm_ vs Heihachi | 4–7 | 36.36% |
| Jsm_ vs Alisa | 4–6 | 40.00% |
| Jsm_ vs Nina | 1–9 | 10.00% |
| Jsm_ vs Clive | 5–5 | 50.00% |
| Jsm_ vs Xiaoyu | 5–3 | 62.50% |
| Jsm_ vs Jun | 1–7 | 12.50% |
| Jsm_ vs Victor | 2–6 | 25.00% |
| Jsm_ vs Armor King | 1–7 | 12.50% |
| Jsm_ vs Devil Jin | 4–3 | 57.14% |
| Jsm_ vs Raven | 4–3 | 57.14% |
| Jsm_ vs Panda | 5–0 | 100.00% |
| Jsm_ vs Leroy | 1–4 | 20.00% |
| Jsm_ vs Lidia | 2–2 | 50.00% |
| Jsm_ vs Shaheen | 1–2 | 33.33% |
| Jsm_ vs Lee | 1–2 | 33.33% |
| Jsm_ vs Kuma | 1–2 | 33.33% |
| Jsm_ vs Zafina | 3–0 | 100.00% |
| Jsm_ vs Paul | 0–2 | 0.00% |
| Jsm_ vs Leo | 0–2 | 0.00% |
| Jsm_ vs Anna | 0–2 | 0.00% |
| Jsm_ vs Feng | 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.