| ChoyBu vs Jin | 15–30 | 33.33% |
| ChoyBu vs King | 16–17 | 48.48% |
| ChoyBu vs Steve | 16–17 | 48.48% |
| ChoyBu vs Dragunov | 9–23 | 28.12% |
| ChoyBu vs Kazuya | 10–20 | 33.33% |
| ChoyBu vs Hwoarang | 17–11 | 60.71% |
| ChoyBu vs Bryan | 11–13 | 45.83% |
| ChoyBu vs Law | 12–9 | 57.14% |
| ChoyBu vs Yoshimitsu | 11–8 | 57.89% |
| ChoyBu vs Lee | 9–9 | 50.00% |
| ChoyBu vs Victor | 8–9 | 47.06% |
| ChoyBu vs Anna | 10–7 | 58.82% |
| ChoyBu vs Paul | 9–6 | 60.00% |
| ChoyBu vs Lars | 6–9 | 40.00% |
| ChoyBu vs Asuka | 6–7 | 46.15% |
| ChoyBu vs Lili | 2–10 | 16.67% |
| ChoyBu vs Jun | 6–6 | 50.00% |
| ChoyBu vs Heihachi | 7–5 | 58.33% |
| ChoyBu vs Eddy | 6–5 | 54.55% |
| ChoyBu vs Alisa | 2–8 | 20.00% |
| ChoyBu vs Clive | 3–7 | 30.00% |
| ChoyBu vs Devil Jin | 0–9 | 0.00% |
| ChoyBu vs Reina | 4–5 | 44.44% |
| ChoyBu vs Azucena | 3–4 | 42.86% |
| ChoyBu vs Xiaoyu | 2–4 | 33.33% |
| ChoyBu vs Fahkumram | 1–5 | 16.67% |
| ChoyBu vs Armor King | 0–6 | 0.00% |
| ChoyBu vs Jack-8 | 4–1 | 80.00% |
| ChoyBu vs Feng | 1–4 | 20.00% |
| ChoyBu vs Leo | 1–4 | 20.00% |
| ChoyBu vs Shaheen | 3–2 | 60.00% |
| ChoyBu vs Claudio | 0–3 | 0.00% |
| ChoyBu vs Nina | 2–1 | 66.67% |
| ChoyBu vs Kuma | 0–2 | 0.00% |
| ChoyBu vs Panda | 0–2 | 0.00% |
| ChoyBu vs Zafina | 0–2 | 0.00% |
| ChoyBu vs Leroy | 0–2 | 0.00% |
| ChoyBu vs Raven | 0–2 | 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.