| WaterMelon10922 vs Hwoarang | 85–99 | 46.20% |
| WaterMelon10922 vs Kazuya | 95–76 | 55.56% |
| WaterMelon10922 vs Reina | 77–73 | 51.33% |
| WaterMelon10922 vs Paul | 62–86 | 41.89% |
| WaterMelon10922 vs Bryan | 65–76 | 46.10% |
| WaterMelon10922 vs Dragunov | 58–70 | 45.31% |
| WaterMelon10922 vs King | 51–74 | 40.80% |
| WaterMelon10922 vs Steve | 54–52 | 50.94% |
| WaterMelon10922 vs Jin | 43–62 | 40.95% |
| WaterMelon10922 vs Asuka | 61–40 | 60.40% |
| WaterMelon10922 vs Heihachi | 56–30 | 65.12% |
| WaterMelon10922 vs Jun | 40–38 | 51.28% |
| WaterMelon10922 vs Azucena | 40–34 | 54.05% |
| WaterMelon10922 vs Lili | 29–41 | 41.43% |
| WaterMelon10922 vs Yoshimitsu | 35–34 | 50.72% |
| WaterMelon10922 vs Law | 37–31 | 54.41% |
| WaterMelon10922 vs Victor | 28–34 | 45.16% |
| WaterMelon10922 vs Devil Jin | 29–31 | 48.33% |
| WaterMelon10922 vs Claudio | 27–25 | 51.92% |
| WaterMelon10922 vs Feng | 21–26 | 44.68% |
| WaterMelon10922 vs Lee | 23–24 | 48.94% |
| WaterMelon10922 vs Jack-8 | 26–18 | 59.09% |
| WaterMelon10922 vs Nina | 15–28 | 34.88% |
| WaterMelon10922 vs Leo | 18–21–1 | 46.15% |
| WaterMelon10922 vs Alisa | 20–20 | 50.00% |
| WaterMelon10922 vs Anna | 19–19 | 50.00% |
| WaterMelon10922 vs Leroy | 14–22 | 38.89% |
| WaterMelon10922 vs Xiaoyu | 12–21 | 36.36% |
| WaterMelon10922 vs Lars | 13–20 | 39.39% |
| WaterMelon10922 vs Raven | 18–15 | 54.55% |
| WaterMelon10922 vs Lidia | 15–17 | 46.88% |
| WaterMelon10922 vs Armor King | 15–14 | 51.72% |
| WaterMelon10922 vs Clive | 15–13 | 53.57% |
| WaterMelon10922 vs Zafina | 15–12 | 55.56% |
| WaterMelon10922 vs Eddy | 14–11 | 56.00% |
| WaterMelon10922 vs Kuma | 7–13 | 35.00% |
| WaterMelon10922 vs Shaheen | 5–11 | 31.25% |
| WaterMelon10922 vs Miary Zo | 4–5 | 44.44% |
| WaterMelon10922 vs Panda | 1–4 | 20.00% |
| WaterMelon10922 vs Fahkumram | 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.