| PotatoELF vs King | 32–21 | 60.38% |
| PotatoELF vs Kazuya | 18–15 | 54.55% |
| PotatoELF vs Jin | 13–18 | 41.94% |
| PotatoELF vs Lili | 16–15 | 51.61% |
| PotatoELF vs Steve | 14–9 | 60.87% |
| PotatoELF vs Hwoarang | 5–17 | 22.73% |
| PotatoELF vs Law | 10–11 | 47.62% |
| PotatoELF vs Dragunov | 4–12 | 25.00% |
| PotatoELF vs Reina | 7–9 | 43.75% |
| PotatoELF vs Asuka | 6–9 | 40.00% |
| PotatoELF vs Xiaoyu | 8–6 | 57.14% |
| PotatoELF vs Jun | 7–7 | 50.00% |
| PotatoELF vs Azucena | 10–4 | 71.43% |
| PotatoELF vs Feng | 5–8 | 38.46% |
| PotatoELF vs Leroy | 4–9 | 30.77% |
| PotatoELF vs Eddy | 7–6 | 53.85% |
| PotatoELF vs Heihachi | 3–10 | 23.08% |
| PotatoELF vs Alisa | 8–3 | 72.73% |
| PotatoELF vs Lidia | 9–2 | 81.82% |
| PotatoELF vs Lars | 2–7 | 22.22% |
| PotatoELF vs Lee | 5–3 | 62.50% |
| PotatoELF vs Yoshimitsu | 3–4 | 42.86% |
| PotatoELF vs Nina | 2–5 | 28.57% |
| PotatoELF vs Victor | 2–5 | 28.57% |
| PotatoELF vs Zafina | 3–3 | 50.00% |
| PotatoELF vs Raven | 4–2 | 66.67% |
| PotatoELF vs Jack-8 | 3–2 | 60.00% |
| PotatoELF vs Shaheen | 3–2 | 60.00% |
| PotatoELF vs Paul | 1–3 | 25.00% |
| PotatoELF vs Bryan | 0–4 | 0.00% |
| PotatoELF vs Kuma | 1–3 | 25.00% |
| PotatoELF vs Devil Jin | 0–3 | 0.00% |
| PotatoELF vs Claudio | 3–0 | 100.00% |
| PotatoELF vs Leo | 0–1 | 0.00% |
| PotatoELF 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.