| James vs Reina | 13–17 | 43.33% |
| James vs Kazuya | 13–15 | 46.43% |
| James vs Jin | 13–9 | 59.09% |
| James vs Paul | 8–11 | 42.11% |
| James vs Lili | 8–11 | 42.11% |
| James vs Azucena | 12–6 | 66.67% |
| James vs Hwoarang | 5–12 | 29.41% |
| James vs Law | 7–9 | 43.75% |
| James vs Bryan | 6–10 | 37.50% |
| James vs King | 7–8 | 46.67% |
| James vs Steve | 4–9 | 30.77% |
| James vs Lars | 3–10 | 23.08% |
| James vs Asuka | 4–7 | 36.36% |
| James vs Alisa | 7–2 | 77.78% |
| James vs Lidia | 2–6 | 25.00% |
| James vs Dragunov | 5–2 | 71.43% |
| James vs Leroy | 4–3 | 57.14% |
| James vs Victor | 2–5 | 28.57% |
| James vs Yoshimitsu | 2–4 | 33.33% |
| James vs Jun | 3–3 | 50.00% |
| James vs Devil Jin | 1–4 | 20.00% |
| James vs Feng | 2–3 | 40.00% |
| James vs Claudio | 3–2 | 60.00% |
| James vs Lee | 2–3 | 40.00% |
| James vs Kuma | 4–1 | 80.00% |
| James vs Eddy | 2–3 | 40.00% |
| James vs Xiaoyu | 0–4 | 0.00% |
| James vs Leo | 0–4 | 0.00% |
| James vs Shaheen | 1–3 | 25.00% |
| James vs Panda | 2–1 | 66.67% |
| James vs Raven | 1–2 | 33.33% |
| James vs Jack-8 | 0–2 | 0.00% |
| James vs Nina | 2–0 | 100.00% |
| James vs Heihachi | 0–2 | 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.