| Chauncey vs Kazuya | 14–14 | 50.00% |
| Chauncey vs Steve | 10–5 | 66.67% |
| Chauncey vs Bryan | 10–4 | 71.43% |
| Chauncey vs Eddy | 9–5 | 64.29% |
| Chauncey vs King | 9–4 | 69.23% |
| Chauncey vs Yoshimitsu | 6–7 | 46.15% |
| Chauncey vs Reina | 6–5 | 54.55% |
| Chauncey vs Lidia | 9–2 | 81.82% |
| Chauncey vs Victor | 7–3 | 70.00% |
| Chauncey vs Asuka | 4–5 | 44.44% |
| Chauncey vs Alisa | 5–4 | 55.56% |
| Chauncey vs Jun | 5–4 | 55.56% |
| Chauncey vs Law | 6–2 | 75.00% |
| Chauncey vs Nina | 3–5 | 37.50% |
| Chauncey vs Jin | 5–2 | 71.43% |
| Chauncey vs Lars | 5–2 | 71.43% |
| Chauncey vs Paul | 1–4 | 20.00% |
| Chauncey vs Lili | 2–3 | 40.00% |
| Chauncey vs Dragunov | 4–1 | 80.00% |
| Chauncey vs Xiaoyu | 3–1 | 75.00% |
| Chauncey vs Claudio | 0–4 | 0.00% |
| Chauncey vs Lee | 1–3 | 25.00% |
| Chauncey vs Zafina | 2–2 | 50.00% |
| Chauncey vs Azucena | 1–3 | 25.00% |
| Chauncey vs Hwoarang | 0–3 | 0.00% |
| Chauncey vs Jack-8 | 2–1 | 66.67% |
| Chauncey vs Leo | 1–2 | 33.33% |
| Chauncey vs Kuma | 0–3 | 0.00% |
| Chauncey vs Devil Jin | 1–1 | 50.00% |
| Chauncey vs Feng | 2–0 | 100.00% |
| Chauncey vs Shaheen | 2–0 | 100.00% |
| Chauncey vs Leroy | 0–2 | 0.00% |
| Chauncey vs Heihachi | 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.