| Karma19 vs Hwoarang | 18–5 | 78.26% |
| Karma19 vs Jin | 19–2 | 90.48% |
| Karma19 vs Bryan | 16–2 | 88.89% |
| Karma19 vs Victor | 10–4 | 71.43% |
| Karma19 vs King | 10–2 | 83.33% |
| Karma19 vs Kazuya | 9–2 | 81.82% |
| Karma19 vs Paul | 9–1 | 90.00% |
| Karma19 vs Law | 8–2 | 80.00% |
| Karma19 vs Reina | 8–1 | 88.89% |
| Karma19 vs Yoshimitsu | 7–1 | 87.50% |
| Karma19 vs Lili | 4–4 | 50.00% |
| Karma19 vs Dragunov | 8–0 | 100.00% |
| Karma19 vs Lars | 7–1 | 87.50% |
| Karma19 vs Kuma | 7–0 | 100.00% |
| Karma19 vs Azucena | 6–1 | 85.71% |
| Karma19 vs Xiaoyu | 5–1 | 83.33% |
| Karma19 vs Asuka | 4–2 | 66.67% |
| Karma19 vs Alisa | 4–2 | 66.67% |
| Karma19 vs Feng | 3–2 | 60.00% |
| Karma19 vs Nina | 4–1 | 80.00% |
| Karma19 vs Lee | 5–0 | 100.00% |
| Karma19 vs Steve | 3–0 | 100.00% |
| Karma19 vs Eddy | 3–0 | 100.00% |
| Karma19 vs Devil Jin | 1–1 | 50.00% |
| Karma19 vs Claudio | 1–1 | 50.00% |
| Karma19 vs Shaheen | 1–1 | 50.00% |
| Karma19 vs Raven | 1–1 | 50.00% |
| Karma19 vs Jack-8 | 1–0 | 100.00% |
| Karma19 vs Leo | 1–0 | 100.00% |
| Karma19 vs Leroy | 0–1 | 0.00% |
| Karma19 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.