| CJS2K vs Steve | 16–24 | 40.00% |
| CJS2K vs Jin | 11–27 | 28.95% |
| CJS2K vs Hwoarang | 17–17 | 50.00% |
| CJS2K vs Kazuya | 8–26 | 23.53% |
| CJS2K vs King | 16–16 | 50.00% |
| CJS2K vs Reina | 15–13 | 53.57% |
| CJS2K vs Law | 10–16 | 38.46% |
| CJS2K vs Jun | 13–11 | 54.17% |
| CJS2K vs Lili | 11–11 | 50.00% |
| CJS2K vs Nina | 8–12 | 40.00% |
| CJS2K vs Clive | 5–15 | 25.00% |
| CJS2K vs Heihachi | 6–11 | 35.29% |
| CJS2K vs Lars | 5–11 | 31.25% |
| CJS2K vs Dragunov | 5–9 | 35.71% |
| CJS2K vs Azucena | 7–6 | 53.85% |
| CJS2K vs Asuka | 5–7 | 41.67% |
| CJS2K vs Leo | 2–9 | 18.18% |
| CJS2K vs Lee | 4–7 | 36.36% |
| CJS2K vs Xiaoyu | 4–6 | 40.00% |
| CJS2K vs Bryan | 4–6 | 40.00% |
| CJS2K vs Alisa | 3–7 | 30.00% |
| CJS2K vs Fahkumram | 3–7 | 30.00% |
| CJS2K vs Feng | 1–8 | 11.11% |
| CJS2K vs Yoshimitsu | 0–8 | 0.00% |
| CJS2K vs Claudio | 5–2 | 71.43% |
| CJS2K vs Armor King | 3–4 | 42.86% |
| CJS2K vs Paul | 2–4 | 33.33% |
| CJS2K vs Kuma | 4–2 | 66.67% |
| CJS2K vs Eddy | 0–6 | 0.00% |
| CJS2K vs Miary Zo | 2–4 | 33.33% |
| CJS2K vs Devil Jin | 3–2 | 60.00% |
| CJS2K vs Anna | 2–3 | 40.00% |
| CJS2K vs Shaheen | 0–3 | 0.00% |
| CJS2K vs Zafina | 1–2 | 33.33% |
| CJS2K vs Victor | 1–2 | 33.33% |
| CJS2K vs Raven | 1–2 | 33.33% |
| CJS2K vs Jack-8 | 2–0 | 100.00% |
| CJS2K vs Lidia | 2–0 | 100.00% |
| CJS2K vs Leroy | 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.