| Tadaka vs Reina | 18–22 | 45.00% |
| Tadaka vs Kazuya | 12–16 | 42.86% |
| Tadaka vs Law | 16–11 | 59.26% |
| Tadaka vs King | 10–17 | 37.04% |
| Tadaka vs Hwoarang | 18–8 | 69.23% |
| Tadaka vs Bryan | 10–12 | 45.45% |
| Tadaka vs Heihachi | 13–7 | 65.00% |
| Tadaka vs Anna | 10–10 | 50.00% |
| Tadaka vs Steve | 5–14 | 26.32% |
| Tadaka vs Asuka | 10–9 | 52.63% |
| Tadaka vs Jin | 8–10 | 44.44% |
| Tadaka vs Dragunov | 9–9 | 50.00% |
| Tadaka vs Jun | 8–8 | 50.00% |
| Tadaka vs Xiaoyu | 10–4 | 71.43% |
| Tadaka vs Feng | 4–9 | 30.77% |
| Tadaka vs Victor | 7–6 | 53.85% |
| Tadaka vs Azucena | 7–5 | 58.33% |
| Tadaka vs Yoshimitsu | 3–7 | 30.00% |
| Tadaka vs Devil Jin | 3–6 | 33.33% |
| Tadaka vs Lili | 5–4 | 55.56% |
| Tadaka vs Nina | 2–7 | 22.22% |
| Tadaka vs Kuma | 1–8 | 11.11% |
| Tadaka vs Eddy | 1–8 | 11.11% |
| Tadaka vs Paul | 2–6 | 25.00% |
| Tadaka vs Lee | 2–6 | 25.00% |
| Tadaka vs Lars | 4–3 | 57.14% |
| Tadaka vs Clive | 1–6 | 14.29% |
| Tadaka vs Leo | 1–5 | 16.67% |
| Tadaka vs Alisa | 1–5 | 16.67% |
| Tadaka vs Shaheen | 1–3 | 25.00% |
| Tadaka vs Claudio | 1–2 | 33.33% |
| Tadaka vs Leroy | 0–3 | 0.00% |
| Tadaka vs Fahkumram | 1–2 | 33.33% |
| Tadaka vs Lidia | 2–0 | 100.00% |
| Tadaka vs Armor King | 0–2 | 0.00% |
| Tadaka vs Panda | 1–0 | 100.00% |
| Tadaka vs Zafina | 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.