| SirMelvo vs Kazuya | 138–184 | 42.86% |
| SirMelvo vs King | 121–160 | 43.06% |
| SirMelvo vs Law | 125–122 | 50.61% |
| SirMelvo vs Jin | 113–127 | 47.08% |
| SirMelvo vs Hwoarang | 119–114 | 51.07% |
| SirMelvo vs Bryan | 96–130 | 42.48% |
| SirMelvo vs Steve | 91–92 | 49.73% |
| SirMelvo vs Reina | 80–98 | 44.94% |
| SirMelvo vs Azucena | 92–72 | 56.10% |
| SirMelvo vs Armor King | 76–84 | 47.50% |
| SirMelvo vs Lili | 87–71 | 55.06% |
| SirMelvo vs Lee | 64–74 | 46.38% |
| SirMelvo vs Heihachi | 60–77 | 43.80% |
| SirMelvo vs Dragunov | 76–59 | 56.30% |
| SirMelvo vs Yoshimitsu | 66–68 | 49.25% |
| SirMelvo vs Jun | 66–60 | 52.38% |
| SirMelvo vs Lars | 61–63–1 | 49.19% |
| SirMelvo vs Paul | 67–56 | 54.47% |
| SirMelvo vs Feng | 51–62 | 45.13% |
| SirMelvo vs Asuka | 46–60 | 43.40% |
| SirMelvo vs Xiaoyu | 54–49 | 52.43% |
| SirMelvo vs Victor | 46–52 | 46.94% |
| SirMelvo vs Eddy | 45–35 | 56.25% |
| SirMelvo vs Nina | 37–42 | 46.84% |
| SirMelvo vs Leroy | 40–35 | 53.33% |
| SirMelvo vs Anna | 34–40 | 45.95% |
| SirMelvo vs Lidia | 44–29 | 60.27% |
| SirMelvo vs Leo | 38–31 | 55.07% |
| SirMelvo vs Clive | 37–32 | 53.62% |
| SirMelvo vs Raven | 32–35 | 47.76% |
| SirMelvo vs Devil Jin | 30–34 | 46.88% |
| SirMelvo vs Alisa | 26–33 | 44.07% |
| SirMelvo vs Miary Zo | 37–19 | 66.07% |
| SirMelvo vs Zafina | 32–22 | 59.26% |
| SirMelvo vs Claudio | 27–22 | 55.10% |
| SirMelvo vs Fahkumram | 33–16 | 67.35% |
| SirMelvo vs Kuma | 24–20 | 54.55% |
| SirMelvo vs Jack-8 | 24–14 | 63.16% |
| SirMelvo vs Shaheen | 18–12 | 60.00% |
| SirMelvo vs Panda | 3–8 | 27.27% |
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.