| MetalGearNandez vs Reina | 5–11 | 31.25% |
| MetalGearNandez vs Steve | 7–6 | 53.85% |
| MetalGearNandez vs Eddy | 2–11 | 15.38% |
| MetalGearNandez vs Kazuya | 3–8 | 27.27% |
| MetalGearNandez vs Dragunov | 5–6 | 45.45% |
| MetalGearNandez vs Azucena | 4–6 | 40.00% |
| MetalGearNandez vs King | 4–5 | 44.44% |
| MetalGearNandez vs Bryan | 1–8 | 11.11% |
| MetalGearNandez vs Jun | 4–5 | 44.44% |
| MetalGearNandez vs Leroy | 3–5 | 37.50% |
| MetalGearNandez vs Law | 3–4 | 42.86% |
| MetalGearNandez vs Devil Jin | 2–5 | 28.57% |
| MetalGearNandez vs Lili | 2–5 | 28.57% |
| MetalGearNandez vs Lars | 6–1 | 85.71% |
| MetalGearNandez vs Jin | 3–3 | 50.00% |
| MetalGearNandez vs Feng | 1–5 | 16.67% |
| MetalGearNandez vs Nina | 2–3 | 40.00% |
| MetalGearNandez vs Victor | 2–3 | 40.00% |
| MetalGearNandez vs Yoshimitsu | 1–3 | 25.00% |
| MetalGearNandez vs Hwoarang | 0–4 | 0.00% |
| MetalGearNandez vs Alisa | 1–3 | 25.00% |
| MetalGearNandez vs Lee | 2–1 | 66.67% |
| MetalGearNandez vs Paul | 0–2 | 0.00% |
| MetalGearNandez vs Kuma | 0–2 | 0.00% |
| MetalGearNandez vs Raven | 0–2 | 0.00% |
| MetalGearNandez vs Heihachi | 0–2 | 0.00% |
| MetalGearNandez vs Jack-8 | 0–1 | 0.00% |
| MetalGearNandez vs Asuka | 0–1 | 0.00% |
| MetalGearNandez vs Panda | 0–1 | 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.