| ElQuackooo vs Jin | 22–23 | 48.89% |
| ElQuackooo vs Hwoarang | 19–16 | 54.29% |
| ElQuackooo vs Law | 20–11 | 64.52% |
| ElQuackooo vs King | 17–12 | 58.62% |
| ElQuackooo vs Reina | 16–8 | 66.67% |
| ElQuackooo vs Eddy | 14–5 | 73.68% |
| ElQuackooo vs Bryan | 9–9 | 50.00% |
| ElQuackooo vs Jun | 10–8 | 55.56% |
| ElQuackooo vs Kazuya | 10–6 | 62.50% |
| ElQuackooo vs Devil Jin | 11–3 | 78.57% |
| ElQuackooo vs Paul | 5–8 | 38.46% |
| ElQuackooo vs Xiaoyu | 7–6 | 53.85% |
| ElQuackooo vs Steve | 8–5 | 61.54% |
| ElQuackooo vs Nina | 8–5 | 61.54% |
| ElQuackooo vs Lidia | 9–4 | 69.23% |
| ElQuackooo vs Lili | 6–5 | 54.55% |
| ElQuackooo vs Azucena | 7–4 | 63.64% |
| ElQuackooo vs Victor | 7–4 | 63.64% |
| ElQuackooo vs Dragunov | 6–4 | 60.00% |
| ElQuackooo vs Asuka | 6–3 | 66.67% |
| ElQuackooo vs Heihachi | 1–8 | 11.11% |
| ElQuackooo vs Feng | 7–1 | 87.50% |
| ElQuackooo vs Lars | 4–3 | 57.14% |
| ElQuackooo vs Claudio | 4–3 | 57.14% |
| ElQuackooo vs Clive | 4–3 | 57.14% |
| ElQuackooo vs Leo | 5–1 | 83.33% |
| ElQuackooo vs Alisa | 4–2 | 66.67% |
| ElQuackooo vs Lee | 5–1 | 83.33% |
| ElQuackooo vs Kuma | 5–1 | 83.33% |
| ElQuackooo vs Yoshimitsu | 3–2 | 60.00% |
| ElQuackooo vs Fahkumram | 3–2 | 60.00% |
| ElQuackooo vs Jack-8 | 1–3 | 25.00% |
| ElQuackooo vs Armor King | 2–2 | 50.00% |
| ElQuackooo vs Panda | 0–3 | 0.00% |
| ElQuackooo vs Miary Zo | 2–0 | 100.00% |
| ElQuackooo vs Shaheen | 0–1 | 0.00% |
| ElQuackooo vs Zafina | 0–1 | 0.00% |
| ElQuackooo vs Leroy | 0–1 | 0.00% |
| ElQuackooo vs Raven | 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.