| El peor jugador vs King | 10–19 | 34.48% |
| El peor jugador vs Hwoarang | 14–13 | 51.85% |
| El peor jugador vs Jin | 4–20 | 16.67% |
| El peor jugador vs Steve | 5–13 | 27.78% |
| El peor jugador vs Reina | 13–5 | 72.22% |
| El peor jugador vs Yoshimitsu | 3–14 | 17.65% |
| El peor jugador vs Lili | 2–14 | 12.50% |
| El peor jugador vs Dragunov | 8–8 | 50.00% |
| El peor jugador vs Victor | 4–11 | 26.67% |
| El peor jugador vs Jun | 6–7 | 46.15% |
| El peor jugador vs Azucena | 6–7 | 46.15% |
| El peor jugador vs Paul | 6–6 | 50.00% |
| El peor jugador vs Xiaoyu | 4–6 | 40.00% |
| El peor jugador vs Heihachi | 4–6 | 40.00% |
| El peor jugador vs Law | 5–4 | 55.56% |
| El peor jugador vs Bryan | 6–1 | 85.71% |
| El peor jugador vs Kazuya | 1–6 | 14.29% |
| El peor jugador vs Feng | 4–3 | 57.14% |
| El peor jugador vs Kuma | 3–4 | 42.86% |
| El peor jugador vs Asuka | 4–2 | 66.67% |
| El peor jugador vs Raven | 3–3 | 50.00% |
| El peor jugador vs Lidia | 2–4 | 33.33% |
| El peor jugador vs Nina | 2–3 | 40.00% |
| El peor jugador vs Lee | 3–2 | 60.00% |
| El peor jugador vs Devil Jin | 3–1 | 75.00% |
| El peor jugador vs Clive | 0–4 | 0.00% |
| El peor jugador vs Jack-8 | 1–2 | 33.33% |
| El peor jugador vs Leo | 2–1 | 66.67% |
| El peor jugador vs Alisa | 0–3 | 0.00% |
| El peor jugador vs Claudio | 3–0 | 100.00% |
| El peor jugador vs Zafina | 0–2 | 0.00% |
| El peor jugador vs Fahkumram | 2–0 | 100.00% |
| El peor jugador vs Eddy | 1–0 | 100.00% |
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.