| MetalMellow vs Kazuya | 73–118 | 38.22% |
| MetalMellow vs Reina | 94–74 | 55.95% |
| MetalMellow vs King | 69–92 | 42.86% |
| MetalMellow vs Jin | 66–84 | 44.00% |
| MetalMellow vs Steve | 67–80 | 45.58% |
| MetalMellow vs Bryan | 55–84 | 39.57% |
| MetalMellow vs Hwoarang | 50–68 | 42.37% |
| MetalMellow vs Heihachi | 40–70 | 36.36% |
| MetalMellow vs Clive | 53–53 | 50.00% |
| MetalMellow vs Fahkumram | 46–53 | 46.46% |
| MetalMellow vs Asuka | 41–57 | 41.84% |
| MetalMellow vs Lidia | 38–59 | 39.18% |
| MetalMellow vs Lili | 53–42 | 55.79% |
| MetalMellow vs Dragunov | 31–59 | 34.44% |
| MetalMellow vs Jun | 37–48 | 43.53% |
| MetalMellow vs Eddy | 26–53 | 32.91% |
| MetalMellow vs Yoshimitsu | 34–44 | 43.59% |
| MetalMellow vs Leo | 40–36 | 52.63% |
| MetalMellow vs Victor | 28–45 | 38.36% |
| MetalMellow vs Lee | 23–49 | 31.94% |
| MetalMellow vs Azucena | 37–35 | 51.39% |
| MetalMellow vs Lars | 37–33 | 52.86% |
| MetalMellow vs Law | 32–37 | 46.38% |
| MetalMellow vs Devil Jin | 15–42 | 26.32% |
| MetalMellow vs Nina | 28–29 | 49.12% |
| MetalMellow vs Xiaoyu | 21–31 | 40.38% |
| MetalMellow vs Miary Zo | 27–25 | 51.92% |
| MetalMellow vs Paul | 21–30 | 41.18% |
| MetalMellow vs Leroy | 21–30 | 41.18% |
| MetalMellow vs Feng | 22–26 | 45.83% |
| MetalMellow vs Raven | 24–20 | 54.55% |
| MetalMellow vs Alisa | 10–33 | 23.26% |
| MetalMellow vs Zafina | 17–19 | 47.22% |
| MetalMellow vs Claudio | 15–17 | 46.88% |
| MetalMellow vs Jack-8 | 13–16 | 44.83% |
| MetalMellow vs Kuma | 8–16 | 33.33% |
| MetalMellow vs Anna | 9–13 | 40.91% |
| MetalMellow vs Shaheen | 9–11 | 45.00% |
| MetalMellow vs Panda | 7–6 | 53.85% |
| MetalMellow vs Armor King | 6–7 | 46.15% |
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.