| JstCol vs Reina | 10–6 | 62.50% |
| JstCol vs Yoshimitsu | 8–4 | 66.67% |
| JstCol vs Jin | 7–4 | 63.64% |
| JstCol vs Devil Jin | 5–6 | 45.45% |
| JstCol vs Paul | 5–5 | 50.00% |
| JstCol vs King | 5–4 | 55.56% |
| JstCol vs Kazuya | 4–5 | 44.44% |
| JstCol vs Steve | 7–2 | 77.78% |
| JstCol vs Lars | 5–4 | 55.56% |
| JstCol vs Law | 3–5 | 37.50% |
| JstCol vs Hwoarang | 2–6 | 25.00% |
| JstCol vs Azucena | 4–3 | 57.14% |
| JstCol vs Alisa | 4–2 | 66.67% |
| JstCol vs Heihachi | 1–5 | 16.67% |
| JstCol vs Bryan | 5–0 | 100.00% |
| JstCol vs Nina | 1–4 | 20.00% |
| JstCol vs Shaheen | 3–1 | 75.00% |
| JstCol vs Victor | 1–3 | 25.00% |
| JstCol vs Eddy | 0–4 | 0.00% |
| JstCol vs Dragunov | 1–2 | 33.33% |
| JstCol vs Claudio | 3–0 | 100.00% |
| JstCol vs Lee | 1–2 | 33.33% |
| JstCol vs Jun | 1–2 | 33.33% |
| JstCol vs Raven | 2–1 | 66.67% |
| JstCol vs Miary Zo | 2–1 | 66.67% |
| JstCol vs Asuka | 0–2 | 0.00% |
| JstCol vs Kuma | 0–2 | 0.00% |
| JstCol vs Zafina | 2–0 | 100.00% |
| JstCol vs Leroy | 2–0 | 100.00% |
| JstCol vs Clive | 2–0 | 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.