| Quintonimo Bey vs Steve | 36–25 | 59.02% |
| Quintonimo Bey vs King | 30–24 | 55.56% |
| Quintonimo Bey vs Law | 28–20 | 58.33% |
| Quintonimo Bey vs Kazuya | 24–22 | 52.17% |
| Quintonimo Bey vs Jin | 23–18 | 56.10% |
| Quintonimo Bey vs Bryan | 17–22 | 43.59% |
| Quintonimo Bey vs Azucena | 17–20 | 45.95% |
| Quintonimo Bey vs Eddy | 15–20 | 42.86% |
| Quintonimo Bey vs Lili | 19–14 | 57.58% |
| Quintonimo Bey vs Hwoarang | 17–14 | 54.84% |
| Quintonimo Bey vs Lidia | 17–12 | 58.62% |
| Quintonimo Bey vs Reina | 17–11 | 60.71% |
| Quintonimo Bey vs Jun | 14–13 | 51.85% |
| Quintonimo Bey vs Paul | 9–16 | 36.00% |
| Quintonimo Bey vs Victor | 12–13 | 48.00% |
| Quintonimo Bey vs Yoshimitsu | 9–11 | 45.00% |
| Quintonimo Bey vs Devil Jin | 13–6 | 68.42% |
| Quintonimo Bey vs Lars | 10–9 | 52.63% |
| Quintonimo Bey vs Lee | 5–13 | 27.78% |
| Quintonimo Bey vs Leo | 4–13 | 23.53% |
| Quintonimo Bey vs Leroy | 9–8 | 52.94% |
| Quintonimo Bey vs Jack-8 | 9–7 | 56.25% |
| Quintonimo Bey vs Asuka | 11–5 | 68.75% |
| Quintonimo Bey vs Xiaoyu | 5–10 | 33.33% |
| Quintonimo Bey vs Heihachi | 8–7 | 53.33% |
| Quintonimo Bey vs Feng | 5–8 | 38.46% |
| Quintonimo Bey vs Alisa | 3–8 | 27.27% |
| Quintonimo Bey vs Nina | 6–5 | 54.55% |
| Quintonimo Bey vs Zafina | 6–4 | 60.00% |
| Quintonimo Bey vs Raven | 3–7 | 30.00% |
| Quintonimo Bey vs Dragunov | 4–3 | 57.14% |
| Quintonimo Bey vs Claudio | 2–4 | 33.33% |
| Quintonimo Bey vs Kuma | 0–5 | 0.00% |
| Quintonimo Bey vs Clive | 1–4 | 20.00% |
| Quintonimo Bey vs Panda | 2–2 | 50.00% |
| Quintonimo Bey vs Miary Zo | 3–1 | 75.00% |
| Quintonimo Bey vs Shaheen | 2–1 | 66.67% |
| Quintonimo Bey vs Anna | 2–1 | 66.67% |
| Quintonimo Bey vs Armor King | 2–0 | 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.