| Chiiyooo vs Asuka | 9–10 | 47.37% |
| Chiiyooo vs Law | 1–14 | 6.67% |
| Chiiyooo vs Heihachi | 7–8 | 46.67% |
| Chiiyooo vs Bryan | 4–10 | 28.57% |
| Chiiyooo vs Kazuya | 5–9 | 35.71% |
| Chiiyooo vs Alisa | 7–4 | 63.64% |
| Chiiyooo vs Jin | 2–8 | 20.00% |
| Chiiyooo vs Steve | 6–4 | 60.00% |
| Chiiyooo vs Lili | 5–4 | 55.56% |
| Chiiyooo vs Reina | 4–5 | 44.44% |
| Chiiyooo vs Jack-8 | 2–6 | 25.00% |
| Chiiyooo vs Devil Jin | 5–3 | 62.50% |
| Chiiyooo vs Lee | 7–1 | 87.50% |
| Chiiyooo vs Jun | 3–5 | 37.50% |
| Chiiyooo vs Hwoarang | 3–4 | 42.86% |
| Chiiyooo vs Dragunov | 3–4 | 42.86% |
| Chiiyooo vs Eddy | 4–3 | 57.14% |
| Chiiyooo vs Fahkumram | 1–5 | 16.67% |
| Chiiyooo vs King | 3–1 | 75.00% |
| Chiiyooo vs Shaheen | 0–4 | 0.00% |
| Chiiyooo vs Azucena | 4–0 | 100.00% |
| Chiiyooo vs Anna | 2–2 | 50.00% |
| Chiiyooo vs Yoshimitsu | 0–2 | 0.00% |
| Chiiyooo vs Leo | 0–2 | 0.00% |
| Chiiyooo vs Victor | 2–0 | 100.00% |
| Chiiyooo vs Paul | 1–0 | 100.00% |
| Chiiyooo vs Clive | 0–1 | 0.00% |
| Chiiyooo vs Armor King | 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.