| 1stTekkenBtw vs Eddy | 5–10 | 33.33% |
| 1stTekkenBtw vs Jin | 3–3 | 50.00% |
| 1stTekkenBtw vs Steve | 5–1 | 83.33% |
| 1stTekkenBtw vs Lili | 0–5 | 0.00% |
| 1stTekkenBtw vs Lars | 1–4 | 20.00% |
| 1stTekkenBtw vs Lee | 4–1 | 80.00% |
| 1stTekkenBtw vs King | 4–0 | 100.00% |
| 1stTekkenBtw vs Hwoarang | 2–2 | 50.00% |
| 1stTekkenBtw vs Law | 3–0 | 100.00% |
| 1stTekkenBtw vs Yoshimitsu | 1–1 | 50.00% |
| 1stTekkenBtw vs Bryan | 2–0 | 100.00% |
| 1stTekkenBtw vs Kazuya | 2–0 | 100.00% |
| 1stTekkenBtw vs Dragunov | 1–1 | 50.00% |
| 1stTekkenBtw vs Jun | 0–2 | 0.00% |
| 1stTekkenBtw vs Reina | 1–1 | 50.00% |
| 1stTekkenBtw vs Azucena | 1–1 | 50.00% |
| 1stTekkenBtw vs Asuka | 1–0 | 100.00% |
| 1stTekkenBtw vs Alisa | 0–1 | 0.00% |
| 1stTekkenBtw vs Claudio | 0–1 | 0.00% |
| 1stTekkenBtw vs Shaheen | 1–0 | 100.00% |
| 1stTekkenBtw vs Nina | 1–0 | 100.00% |
| 1stTekkenBtw vs Kuma | 1–0 | 100.00% |
| 1stTekkenBtw vs Leroy | 1–0 | 100.00% |
| 1stTekkenBtw vs Victor | 0–1 | 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.