| Takeda Kai vs Reina | 31–28 | 52.54% |
| Takeda Kai vs King | 27–31 | 46.55% |
| Takeda Kai vs Lidia | 18–28 | 39.13% |
| Takeda Kai vs Heihachi | 34–12 | 73.91% |
| Takeda Kai vs Kazuya | 18–21 | 46.15% |
| Takeda Kai vs Jin | 12–21 | 36.36% |
| Takeda Kai vs Hwoarang | 17–14 | 54.84% |
| Takeda Kai vs Steve | 17–14 | 54.84% |
| Takeda Kai vs Eddy | 13–15 | 46.43% |
| Takeda Kai vs Bryan | 14–13 | 51.85% |
| Takeda Kai vs Lee | 10–16 | 38.46% |
| Takeda Kai vs Jun | 9–12 | 42.86% |
| Takeda Kai vs Law | 9–10 | 47.37% |
| Takeda Kai vs Lili | 8–11 | 42.11% |
| Takeda Kai vs Lars | 8–11 | 42.11% |
| Takeda Kai vs Nina | 9–9 | 50.00% |
| Takeda Kai vs Leroy | 11–6 | 64.71% |
| Takeda Kai vs Azucena | 8–8 | 50.00% |
| Takeda Kai vs Feng | 9–6 | 60.00% |
| Takeda Kai vs Asuka | 9–5 | 64.29% |
| Takeda Kai vs Devil Jin | 4–10 | 28.57% |
| Takeda Kai vs Victor | 3–11 | 21.43% |
| Takeda Kai vs Alisa | 4–9 | 30.77% |
| Takeda Kai vs Dragunov | 4–8 | 33.33% |
| Takeda Kai vs Yoshimitsu | 6–5 | 54.55% |
| Takeda Kai vs Zafina | 7–4 | 63.64% |
| Takeda Kai vs Raven | 2–8 | 20.00% |
| Takeda Kai vs Paul | 1–7 | 12.50% |
| Takeda Kai vs Claudio | 3–5 | 37.50% |
| Takeda Kai vs Jack-8 | 3–4 | 42.86% |
| Takeda Kai vs Clive | 4–3 | 57.14% |
| Takeda Kai vs Miary Zo | 6–0 | 100.00% |
| Takeda Kai vs Xiaoyu | 2–3 | 40.00% |
| Takeda Kai vs Kuma | 4–0 | 100.00% |
| Takeda Kai vs Armor King | 1–3 | 25.00% |
| Takeda Kai vs Leo | 2–1 | 66.67% |
| Takeda Kai vs Panda | 1–2 | 33.33% |
| Takeda Kai vs Anna | 1–2 | 33.33% |
| Takeda Kai vs Shaheen | 0–2 | 0.00% |
| Takeda Kai vs Fahkumram | 0–2 | 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.