| Cj123 vs King | 12–19 | 38.71% |
| Cj123 vs Fahkumram | 17–12 | 58.62% |
| Cj123 vs Jin | 13–15 | 46.43% |
| Cj123 vs Bryan | 16–12 | 57.14% |
| Cj123 vs Law | 10–13 | 43.48% |
| Cj123 vs Lili | 11–12 | 47.83% |
| Cj123 vs Kazuya | 8–13 | 38.10% |
| Cj123 vs Dragunov | 9–11 | 45.00% |
| Cj123 vs Eddy | 12–7 | 63.16% |
| Cj123 vs Hwoarang | 13–4 | 76.47% |
| Cj123 vs Lars | 7–10 | 41.18% |
| Cj123 vs Victor | 7–9 | 43.75% |
| Cj123 vs Heihachi | 4–11 | 26.67% |
| Cj123 vs Asuka | 9–5 | 64.29% |
| Cj123 vs Jun | 9–5 | 64.29% |
| Cj123 vs Reina | 9–5 | 64.29% |
| Cj123 vs Anna | 6–7 | 46.15% |
| Cj123 vs Devil Jin | 5–6 | 45.45% |
| Cj123 vs Leroy | 6–4 | 60.00% |
| Cj123 vs Yoshimitsu | 6–3 | 66.67% |
| Cj123 vs Lidia | 2–7 | 22.22% |
| Cj123 vs Paul | 4–4 | 50.00% |
| Cj123 vs Clive | 2–5 | 28.57% |
| Cj123 vs Xiaoyu | 3–3 | 50.00% |
| Cj123 vs Steve | 3–3 | 50.00% |
| Cj123 vs Feng | 4–2 | 66.67% |
| Cj123 vs Alisa | 3–3 | 50.00% |
| Cj123 vs Raven | 5–0 | 100.00% |
| Cj123 vs Nina | 2–2 | 50.00% |
| Cj123 vs Zafina | 3–1 | 75.00% |
| Cj123 vs Jack-8 | 1–2 | 33.33% |
| Cj123 vs Claudio | 2–1 | 66.67% |
| Cj123 vs Kuma | 0–2 | 0.00% |
| Cj123 vs Azucena | 2–0 | 100.00% |
| Cj123 vs Leo | 1–0 | 100.00% |
| Cj123 vs Shaheen | 0–1 | 0.00% |
| Cj123 vs Lee | 1–0 | 100.00% |
| Cj123 vs Panda | 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.