| Karma vs King | 43–45 | 48.86% |
| Karma vs Jin | 38–37 | 50.67% |
| Karma vs Kazuya | 33–41 | 44.59% |
| Karma vs Bryan | 30–39 | 43.48% |
| Karma vs Armor King | 34–32 | 51.52% |
| Karma vs Heihachi | 30–23 | 56.60% |
| Karma vs Paul | 21–26 | 44.68% |
| Karma vs Law | 21–22 | 48.84% |
| Karma vs Yoshimitsu | 21–15 | 58.33% |
| Karma vs Hwoarang | 19–10 | 65.52% |
| Karma vs Dragunov | 16–11 | 59.26% |
| Karma vs Nina | 17–9 | 65.38% |
| Karma vs Anna | 14–10 | 58.33% |
| Karma vs Reina | 16–7 | 69.57% |
| Karma vs Miary Zo | 8–14 | 36.36% |
| Karma vs Eddy | 8–12 | 40.00% |
| Karma vs Lars | 8–8 | 50.00% |
| Karma vs Jun | 11–5 | 68.75% |
| Karma vs Clive | 6–10 | 37.50% |
| Karma vs Alisa | 6–9 | 40.00% |
| Karma vs Fahkumram | 6–9 | 40.00% |
| Karma vs Steve | 6–8 | 42.86% |
| Karma vs Claudio | 5–8 | 38.46% |
| Karma vs Lili | 8–2 | 80.00% |
| Karma vs Asuka | 6–3 | 66.67% |
| Karma vs Kuma | 4–5 | 44.44% |
| Karma vs Azucena | 5–4 | 55.56% |
| Karma vs Victor | 6–3 | 66.67% |
| Karma vs Jack-8 | 2–6 | 25.00% |
| Karma vs Devil Jin | 6–2 | 75.00% |
| Karma vs Panda | 2–6 | 25.00% |
| Karma vs Lidia | 4–4 | 50.00% |
| Karma vs Lee | 7–0 | 100.00% |
| Karma vs Raven | 5–2 | 71.43% |
| Karma vs Leroy | 1–5 | 16.67% |
| Karma vs Shaheen | 3–2 | 60.00% |
| Karma vs Feng | 2–2 | 50.00% |
| Karma vs Xiaoyu | 2–1 | 66.67% |
| Karma vs Zafina | 2–0 | 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.