| Melody vs King | 40–61 | 39.60% |
| Melody vs Steve | 41–45 | 47.67% |
| Melody vs Jin | 29–50 | 36.71% |
| Melody vs Reina | 31–42 | 42.47% |
| Melody vs Law | 32–40 | 44.44% |
| Melody vs Kazuya | 24–48 | 33.33% |
| Melody vs Hwoarang | 22–33 | 40.00% |
| Melody vs Victor | 17–27 | 38.64% |
| Melody vs Bryan | 12–31 | 27.91% |
| Melody vs Lili | 10–29 | 25.64% |
| Melody vs Jun | 14–25 | 35.90% |
| Melody vs Heihachi | 16–23 | 41.03% |
| Melody vs Nina | 11–26 | 29.73% |
| Melody vs Lee | 10–27 | 27.03% |
| Melody vs Armor King | 13–24 | 35.14% |
| Melody vs Yoshimitsu | 17–19 | 47.22% |
| Melody vs Clive | 14–20 | 41.18% |
| Melody vs Dragunov | 14–18 | 43.75% |
| Melody vs Asuka | 9–22 | 29.03% |
| Melody vs Azucena | 23–8 | 74.19% |
| Melody vs Feng | 11–16 | 40.74% |
| Melody vs Leo | 7–19 | 26.92% |
| Melody vs Eddy | 5–20 | 20.00% |
| Melody vs Lars | 5–19 | 20.83% |
| Melody vs Fahkumram | 11–13 | 45.83% |
| Melody vs Jack-8 | 5–17 | 22.73% |
| Melody vs Lidia | 6–16 | 27.27% |
| Melody vs Xiaoyu | 5–16 | 23.81% |
| Melody vs Alisa | 6–14 | 30.00% |
| Melody vs Raven | 8–10 | 44.44% |
| Melody vs Leroy | 6–11 | 35.29% |
| Melody vs Anna | 2–15 | 11.76% |
| Melody vs Paul | 3–10 | 23.08% |
| Melody vs Claudio | 3–10 | 23.08% |
| Melody vs Zafina | 6–7 | 46.15% |
| Melody vs Miary Zo | 7–5 | 58.33% |
| Melody vs Kuma | 2–7 | 22.22% |
| Melody vs Devil Jin | 5–2 | 71.43% |
| Melody vs Shaheen | 1–2 | 33.33% |
| Melody vs Panda | 0–2 | 0.00% |
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.