| Melatonin Gummy vs Kazuya | 44–45 | 49.44% |
| Melatonin Gummy vs Bryan | 43–32 | 57.33% |
| Melatonin Gummy vs Jin | 28–30 | 48.28% |
| Melatonin Gummy vs Dragunov | 31–27 | 53.45% |
| Melatonin Gummy vs King | 25–25 | 50.00% |
| Melatonin Gummy vs Law | 27–18 | 60.00% |
| Melatonin Gummy vs Lili | 17–26 | 39.53% |
| Melatonin Gummy vs Fahkumram | 30–13 | 69.77% |
| Melatonin Gummy vs Paul | 19–22 | 46.34% |
| Melatonin Gummy vs Steve | 29–12 | 70.73% |
| Melatonin Gummy vs Yoshimitsu | 21–15–1 | 58.33% |
| Melatonin Gummy vs Reina | 26–9 | 74.29% |
| Melatonin Gummy vs Xiaoyu | 15–17 | 46.88% |
| Melatonin Gummy vs Azucena | 14–16 | 46.67% |
| Melatonin Gummy vs Heihachi | 16–14 | 53.33% |
| Melatonin Gummy vs Asuka | 13–16 | 44.83% |
| Melatonin Gummy vs Devil Jin | 11–18 | 37.93% |
| Melatonin Gummy vs Hwoarang | 13–15 | 46.43% |
| Melatonin Gummy vs Armor King | 10–18 | 35.71% |
| Melatonin Gummy vs Lee | 14–12 | 53.85% |
| Melatonin Gummy vs Lars | 13–9 | 59.09% |
| Melatonin Gummy vs Lidia | 11–10 | 52.38% |
| Melatonin Gummy vs Clive | 7–12 | 36.84% |
| Melatonin Gummy vs Anna | 8–9 | 47.06% |
| Melatonin Gummy vs Nina | 8–8 | 50.00% |
| Melatonin Gummy vs Miary Zo | 9–7 | 56.25% |
| Melatonin Gummy vs Leo | 10–5 | 66.67% |
| Melatonin Gummy vs Alisa | 5–10 | 33.33% |
| Melatonin Gummy vs Shaheen | 10–5 | 66.67% |
| Melatonin Gummy vs Leroy | 6–8 | 42.86% |
| Melatonin Gummy vs Victor | 3–10 | 23.08% |
| Melatonin Gummy vs Feng | 5–7 | 41.67% |
| Melatonin Gummy vs Claudio | 5–7 | 41.67% |
| Melatonin Gummy vs Jun | 8–4 | 66.67% |
| Melatonin Gummy vs Eddy | 5–7 | 41.67% |
| Melatonin Gummy vs Kuma | 4–6 | 40.00% |
| Melatonin Gummy vs Jack-8 | 2–5 | 28.57% |
| Melatonin Gummy vs Raven | 1–5 | 16.67% |
| Melatonin Gummy vs Zafina | 3–2 | 60.00% |
| Melatonin Gummy vs Panda | 1–2 | 33.33% |
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.