| Barca vs Reina | 22–14 | 61.11% |
| Barca vs Lili | 13–20 | 39.39% |
| Barca vs Jin | 5–25 | 16.67% |
| Barca vs Jun | 8–18 | 30.77% |
| Barca vs Dragunov | 11–13 | 45.83% |
| Barca vs Kazuya | 7–15 | 31.82% |
| Barca vs King | 7–14 | 33.33% |
| Barca vs Victor | 7–14 | 33.33% |
| Barca vs Heihachi | 11–10 | 52.38% |
| Barca vs Azucena | 10–10 | 50.00% |
| Barca vs Steve | 9–10 | 47.37% |
| Barca vs Alisa | 5–14 | 26.32% |
| Barca vs Eddy | 6–12 | 33.33% |
| Barca vs Hwoarang | 8–8 | 50.00% |
| Barca vs Bryan | 8–7 | 53.33% |
| Barca vs Leo | 4–11 | 26.67% |
| Barca vs Nina | 4–10 | 28.57% |
| Barca vs Paul | 7–6 | 53.85% |
| Barca vs Shaheen | 6–6 | 50.00% |
| Barca vs Lee | 5–7 | 41.67% |
| Barca vs Yoshimitsu | 5–6 | 45.45% |
| Barca vs Xiaoyu | 5–6 | 45.45% |
| Barca vs Law | 2–8 | 20.00% |
| Barca vs Asuka | 3–6 | 33.33% |
| Barca vs Feng | 5–2 | 71.43% |
| Barca vs Lars | 3–4 | 42.86% |
| Barca vs Jack-8 | 0–6 | 0.00% |
| Barca vs Devil Jin | 2–4 | 33.33% |
| Barca vs Panda | 2–3 | 40.00% |
| Barca vs Lidia | 3–2 | 60.00% |
| Barca vs Zafina | 0–4 | 0.00% |
| Barca vs Leroy | 1–3 | 25.00% |
| Barca vs Claudio | 0–2 | 0.00% |
| Barca vs Kuma | 0–2 | 0.00% |
| Barca vs Clive | 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.