| MetalSmasher vs Jin | 364–423 | 46.25% |
| MetalSmasher vs Kazuya | 321–345 | 48.20% |
| MetalSmasher vs King | 302–355 | 45.97% |
| MetalSmasher vs Reina | 266–244 | 52.16% |
| MetalSmasher vs Bryan | 218–286–1 | 43.25% |
| MetalSmasher vs Steve | 217–267 | 44.83% |
| MetalSmasher vs Heihachi | 222–241 | 47.95% |
| MetalSmasher vs Lili | 190–252 | 42.99% |
| MetalSmasher vs Law | 211–214 | 49.65% |
| MetalSmasher vs Hwoarang | 197–205 | 49.00% |
| MetalSmasher vs Paul | 176–199 | 46.93% |
| MetalSmasher vs Asuka | 183–154 | 54.30% |
| MetalSmasher vs Dragunov | 151–170 | 47.04% |
| MetalSmasher vs Eddy | 144–170 | 45.86% |
| MetalSmasher vs Devil Jin | 100–151 | 39.84% |
| MetalSmasher vs Azucena | 127–124 | 50.60% |
| MetalSmasher vs Clive | 114–128 | 47.11% |
| MetalSmasher vs Alisa | 100–134 | 42.74% |
| MetalSmasher vs Jun | 103–118 | 46.61% |
| MetalSmasher vs Yoshimitsu | 94–124 | 43.12% |
| MetalSmasher vs Lee | 81–134 | 37.67% |
| MetalSmasher vs Lars | 117–97 | 54.67% |
| MetalSmasher vs Xiaoyu | 107–102 | 51.20% |
| MetalSmasher vs Nina | 102–95 | 51.78% |
| MetalSmasher vs Victor | 73–118 | 38.22% |
| MetalSmasher vs Feng | 72–118 | 37.89% |
| MetalSmasher vs Armor King | 63–86 | 42.28% |
| MetalSmasher vs Leroy | 73–71 | 50.69% |
| MetalSmasher vs Lidia | 69–72 | 48.94% |
| MetalSmasher vs Claudio | 48–87 | 35.56% |
| MetalSmasher vs Leo | 57–63 | 47.50% |
| MetalSmasher vs Jack-8 | 56–54 | 50.91% |
| MetalSmasher vs Anna | 54–50 | 51.92% |
| MetalSmasher vs Miary Zo | 45–48 | 48.39% |
| MetalSmasher vs Raven | 31–50 | 38.27% |
| MetalSmasher vs Zafina | 38–32 | 54.29% |
| MetalSmasher vs Fahkumram | 35–29 | 54.69% |
| MetalSmasher vs Kuma | 23–39 | 37.10% |
| MetalSmasher vs Shaheen | 13–20 | 39.39% |
| MetalSmasher vs Panda | 12–18 | 40.00% |
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.