| WaterKarma vs Jin | 14–25 | 35.90% |
| WaterKarma vs Reina | 16–20 | 44.44% |
| WaterKarma vs Kazuya | 17–15 | 53.12% |
| WaterKarma vs Paul | 10–11 | 47.62% |
| WaterKarma vs Hwoarang | 7–14 | 33.33% |
| WaterKarma vs Dragunov | 15–5 | 75.00% |
| WaterKarma vs Claudio | 9–10 | 47.37% |
| WaterKarma vs Asuka | 10–8 | 55.56% |
| WaterKarma vs Lili | 7–11 | 38.89% |
| WaterKarma vs King | 8–9 | 47.06% |
| WaterKarma vs Bryan | 11–5 | 68.75% |
| WaterKarma vs Yoshimitsu | 8–7 | 53.33% |
| WaterKarma vs Victor | 8–7 | 53.33% |
| WaterKarma vs Alisa | 8–5 | 61.54% |
| WaterKarma vs Lidia | 9–4 | 69.23% |
| WaterKarma vs Steve | 4–8 | 33.33% |
| WaterKarma vs Lars | 2–9 | 18.18% |
| WaterKarma vs Xiaoyu | 7–3 | 70.00% |
| WaterKarma vs Jack-8 | 5–5 | 50.00% |
| WaterKarma vs Feng | 3–7 | 30.00% |
| WaterKarma vs Jun | 7–3 | 70.00% |
| WaterKarma vs Raven | 4–6 | 40.00% |
| WaterKarma vs Devil Jin | 4–5 | 44.44% |
| WaterKarma vs Nina | 7–2 | 77.78% |
| WaterKarma vs Lee | 6–2 | 75.00% |
| WaterKarma vs Leo | 4–3 | 57.14% |
| WaterKarma vs Law | 3–2 | 60.00% |
| WaterKarma vs Leroy | 0–5 | 0.00% |
| WaterKarma vs Eddy | 2–3 | 40.00% |
| WaterKarma vs Kuma | 1–2 | 33.33% |
| WaterKarma vs Azucena | 1–2 | 33.33% |
| WaterKarma vs Shaheen | 2–0 | 100.00% |
| WaterKarma vs Clive | 1–1 | 50.00% |
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.