| Quagballl vs Heihachi | 20–28 | 41.67% |
| Quagballl vs Steve | 14–30 | 31.82% |
| Quagballl vs Jin | 18–25 | 41.86% |
| Quagballl vs Kazuya | 28–15 | 65.12% |
| Quagballl vs Hwoarang | 22–16 | 57.89% |
| Quagballl vs King | 22–15 | 59.46% |
| Quagballl vs Reina | 22–14 | 61.11% |
| Quagballl vs Law | 16–19 | 45.71% |
| Quagballl vs Bryan | 15–20 | 42.86% |
| Quagballl vs Lee | 16–12 | 57.14% |
| Quagballl vs Eddy | 10–17 | 37.04% |
| Quagballl vs Victor | 14–10 | 58.33% |
| Quagballl vs Asuka | 6–17 | 26.09% |
| Quagballl vs Yoshimitsu | 11–10 | 52.38% |
| Quagballl vs Lili | 12–9 | 57.14% |
| Quagballl vs Azucena | 8–12 | 40.00% |
| Quagballl vs Dragunov | 8–10 | 44.44% |
| Quagballl vs Jun | 9–7 | 56.25% |
| Quagballl vs Clive | 8–8 | 50.00% |
| Quagballl vs Lars | 5–10 | 33.33% |
| Quagballl vs Paul | 5–9 | 35.71% |
| Quagballl vs Feng | 9–5 | 64.29% |
| Quagballl vs Leo | 3–11 | 21.43% |
| Quagballl vs Xiaoyu | 6–7 | 46.15% |
| Quagballl vs Jack-8 | 3–9 | 25.00% |
| Quagballl vs Alisa | 7–3 | 70.00% |
| Quagballl vs Claudio | 5–5 | 50.00% |
| Quagballl vs Leroy | 4–6 | 40.00% |
| Quagballl vs Zafina | 4–4 | 50.00% |
| Quagballl vs Lidia | 3–5 | 37.50% |
| Quagballl vs Raven | 2–5 | 28.57% |
| Quagballl vs Nina | 2–4 | 33.33% |
| Quagballl vs Devil Jin | 0–5 | 0.00% |
| Quagballl vs Kuma | 2–2 | 50.00% |
| Quagballl vs Shaheen | 1–2 | 33.33% |
| Quagballl vs Panda | 1–2 | 33.33% |
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.