| Juan Carlos vs Hwoarang | 24–16 | 60.00% |
| Juan Carlos vs King | 15–15 | 50.00% |
| Juan Carlos vs Jin | 18–10 | 64.29% |
| Juan Carlos vs Bryan | 20–8 | 71.43% |
| Juan Carlos vs Kazuya | 17–9 | 65.38% |
| Juan Carlos vs Reina | 14–11 | 56.00% |
| Juan Carlos vs Paul | 16–6 | 72.73% |
| Juan Carlos vs Law | 13–5 | 72.22% |
| Juan Carlos vs Lili | 10–6 | 62.50% |
| Juan Carlos vs Jack-8 | 11–4 | 73.33% |
| Juan Carlos vs Asuka | 13–2 | 86.67% |
| Juan Carlos vs Lee | 9–5 | 64.29% |
| Juan Carlos vs Feng | 4–9 | 30.77% |
| Juan Carlos vs Steve | 7–5 | 58.33% |
| Juan Carlos vs Jun | 7–4 | 63.64% |
| Juan Carlos vs Dragunov | 5–5 | 50.00% |
| Juan Carlos vs Eddy | 9–1 | 90.00% |
| Juan Carlos vs Victor | 5–4 | 55.56% |
| Juan Carlos vs Lidia | 7–2 | 77.78% |
| Juan Carlos vs Yoshimitsu | 7–1 | 87.50% |
| Juan Carlos vs Devil Jin | 1–7 | 12.50% |
| Juan Carlos vs Lars | 4–3 | 57.14% |
| Juan Carlos vs Alisa | 5–2 | 71.43% |
| Juan Carlos vs Nina | 3–4 | 42.86% |
| Juan Carlos vs Azucena | 4–3 | 57.14% |
| Juan Carlos vs Leo | 4–2 | 66.67% |
| Juan Carlos vs Raven | 5–1 | 83.33% |
| Juan Carlos vs Anna | 6–0 | 100.00% |
| Juan Carlos vs Xiaoyu | 5–0 | 100.00% |
| Juan Carlos vs Claudio | 4–1 | 80.00% |
| Juan Carlos vs Heihachi | 0–4 | 0.00% |
| Juan Carlos vs Shaheen | 3–0 | 100.00% |
| Juan Carlos vs Panda | 0–3 | 0.00% |
| Juan Carlos vs Leroy | 3–0 | 100.00% |
| Juan Carlos vs Clive | 2–1 | 66.67% |
| Juan Carlos vs Kuma | 1–0 | 100.00% |
| Juan Carlos vs Zafina | 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.