| El Barba vs Jin | 24–23 | 51.06% |
| El Barba vs Law | 20–18 | 52.63% |
| El Barba vs Reina | 24–9 | 72.73% |
| El Barba vs King | 20–12 | 62.50% |
| El Barba vs Steve | 12–16 | 42.86% |
| El Barba vs Eddy | 4–22 | 15.38% |
| El Barba vs Bryan | 11–14 | 44.00% |
| El Barba vs Lili | 10–14 | 41.67% |
| El Barba vs Kazuya | 9–13 | 40.91% |
| El Barba vs Jun | 8–13 | 38.10% |
| El Barba vs Hwoarang | 14–6 | 70.00% |
| El Barba vs Paul | 2–16 | 11.11% |
| El Barba vs Azucena | 8–10 | 44.44% |
| El Barba vs Dragunov | 10–6 | 62.50% |
| El Barba vs Asuka | 6–8 | 42.86% |
| El Barba vs Leo | 7–5 | 58.33% |
| El Barba vs Zafina | 4–7 | 36.36% |
| El Barba vs Victor | 4–7 | 36.36% |
| El Barba vs Feng | 3–5 | 37.50% |
| El Barba vs Kuma | 6–1 | 85.71% |
| El Barba vs Devil Jin | 2–4 | 33.33% |
| El Barba vs Nina | 1–5 | 16.67% |
| El Barba vs Yoshimitsu | 0–5 | 0.00% |
| El Barba vs Xiaoyu | 4–1 | 80.00% |
| El Barba vs Claudio | 2–3 | 40.00% |
| El Barba vs Lee | 3–2 | 60.00% |
| El Barba vs Jack-8 | 3–0 | 100.00% |
| El Barba vs Lars | 0–3 | 0.00% |
| El Barba vs Alisa | 1–2 | 33.33% |
| El Barba vs Shaheen | 1–1 | 50.00% |
| El Barba vs Leroy | 0–2 | 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.