| watamelon vs Kazuya | 41–53 | 43.62% |
| watamelon vs Jin | 40–32 | 55.56% |
| watamelon vs King | 24–39 | 38.10% |
| watamelon vs Reina | 34–29 | 53.97% |
| watamelon vs Lidia | 23–40 | 36.51% |
| watamelon vs Lili | 34–23 | 59.65% |
| watamelon vs Dragunov | 26–27 | 49.06% |
| watamelon vs Yoshimitsu | 13–33 | 28.26% |
| watamelon vs Bryan | 21–25 | 45.65% |
| watamelon vs Jun | 23–20 | 53.49% |
| watamelon vs Law | 21–20 | 51.22% |
| watamelon vs Steve | 25–14 | 64.10% |
| watamelon vs Devil Jin | 16–22 | 42.11% |
| watamelon vs Feng | 10–21 | 32.26% |
| watamelon vs Hwoarang | 14–16 | 46.67% |
| watamelon vs Eddy | 15–14 | 51.72% |
| watamelon vs Azucena | 12–16 | 42.86% |
| watamelon vs Victor | 7–16 | 30.43% |
| watamelon vs Paul | 14–8 | 63.64% |
| watamelon vs Asuka | 10–12 | 45.45% |
| watamelon vs Lars | 9–12 | 42.86% |
| watamelon vs Lee | 8–12 | 40.00% |
| watamelon vs Alisa | 11–8 | 57.89% |
| watamelon vs Leroy | 6–13 | 31.58% |
| watamelon vs Nina | 7–10 | 41.18% |
| watamelon vs Raven | 10–7 | 58.82% |
| watamelon vs Leo | 7–9 | 43.75% |
| watamelon vs Kuma | 5–9 | 35.71% |
| watamelon vs Claudio | 6–7 | 46.15% |
| watamelon vs Zafina | 6–7 | 46.15% |
| watamelon vs Shaheen | 5–5 | 50.00% |
| watamelon vs Jack-8 | 4–5 | 44.44% |
| watamelon vs Xiaoyu | 3–4 | 42.86% |
| watamelon vs Panda | 3–1 | 75.00% |
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.