| Roni Garcia vs King | 14–1 | 93.33% |
| Roni Garcia vs Jin | 7–3 | 70.00% |
| Roni Garcia vs Lidia | 8–2 | 80.00% |
| Roni Garcia vs Hwoarang | 8–1 | 88.89% |
| Roni Garcia vs Dragunov | 7–2 | 77.78% |
| Roni Garcia vs Kazuya | 3–5 | 37.50% |
| Roni Garcia vs Law | 6–1 | 85.71% |
| Roni Garcia vs Asuka | 6–1 | 85.71% |
| Roni Garcia vs Reina | 5–2 | 71.43% |
| Roni Garcia vs Xiaoyu | 4–1 | 80.00% |
| Roni Garcia vs Lili | 3–2 | 60.00% |
| Roni Garcia vs Lee | 4–0 | 100.00% |
| Roni Garcia vs Kuma | 2–2 | 50.00% |
| Roni Garcia vs Azucena | 3–1 | 75.00% |
| Roni Garcia vs Paul | 2–1 | 66.67% |
| Roni Garcia vs Yoshimitsu | 3–0 | 100.00% |
| Roni Garcia vs Steve | 3–0 | 100.00% |
| Roni Garcia vs Victor | 0–3 | 0.00% |
| Roni Garcia vs Heihachi | 2–1 | 66.67% |
| Roni Garcia vs Leo | 2–0 | 100.00% |
| Roni Garcia vs Nina | 1–1 | 50.00% |
| Roni Garcia vs Raven | 0–2 | 0.00% |
| Roni Garcia vs Devil Jin | 1–0 | 100.00% |
| Roni Garcia vs Feng | 0–1 | 0.00% |
| Roni Garcia vs Jun | 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.