| Tchupakus vs King | 7–5 | 58.33% |
| Tchupakus vs Eddy | 3–9 | 25.00% |
| Tchupakus vs Law | 4–7 | 36.36% |
| Tchupakus vs Lili | 4–7 | 36.36% |
| Tchupakus vs Reina | 9–1 | 90.00% |
| Tchupakus vs Paul | 5–4 | 55.56% |
| Tchupakus vs Zafina | 4–4 | 50.00% |
| Tchupakus vs Bryan | 4–2 | 66.67% |
| Tchupakus vs Kazuya | 4–2 | 66.67% |
| Tchupakus vs Kuma | 2–4 | 33.33% |
| Tchupakus vs Leo | 3–2 | 60.00% |
| Tchupakus vs Jin | 0–4 | 0.00% |
| Tchupakus vs Dragunov | 4–0 | 100.00% |
| Tchupakus vs Hwoarang | 3–0 | 100.00% |
| Tchupakus vs Feng | 0–3 | 0.00% |
| Tchupakus vs Claudio | 3–0 | 100.00% |
| Tchupakus vs Yoshimitsu | 2–0 | 100.00% |
| Tchupakus vs Xiaoyu | 0–2 | 0.00% |
| Tchupakus vs Steve | 2–0 | 100.00% |
| Tchupakus vs Jack-8 | 2–0 | 100.00% |
| Tchupakus vs Asuka | 1–1 | 50.00% |
| Tchupakus vs Lars | 2–0 | 100.00% |
| Tchupakus vs Nina | 2–0 | 100.00% |
| Tchupakus vs Leroy | 0–2 | 0.00% |
| Tchupakus vs Jun | 2–0 | 100.00% |
| Tchupakus vs Victor | 2–0 | 100.00% |
| Tchupakus vs Raven | 2–0 | 100.00% |
| Tchupakus 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.