| Tei Kai vs Kazuya | 16–6 | 72.73% |
| Tei Kai vs Reina | 9–7 | 56.25% |
| Tei Kai vs King | 13–2 | 86.67% |
| Tei Kai vs Paul | 11–3 | 78.57% |
| Tei Kai vs Jin | 9–5 | 64.29% |
| Tei Kai vs Lili | 12–1 | 92.31% |
| Tei Kai vs Anna | 9–1 | 90.00% |
| Tei Kai vs Xiaoyu | 5–4 | 55.56% |
| Tei Kai vs Hwoarang | 5–3 | 62.50% |
| Tei Kai vs Law | 4–3 | 57.14% |
| Tei Kai vs Steve | 7–0 | 100.00% |
| Tei Kai vs Dragunov | 6–1 | 85.71% |
| Tei Kai vs Panda | 4–3 | 57.14% |
| Tei Kai vs Lidia | 4–3 | 57.14% |
| Tei Kai vs Yoshimitsu | 6–0 | 100.00% |
| Tei Kai vs Heihachi | 6–0 | 100.00% |
| Tei Kai vs Bryan | 4–1 | 80.00% |
| Tei Kai vs Zafina | 5–0 | 100.00% |
| Tei Kai vs Fahkumram | 3–2 | 60.00% |
| Tei Kai vs Asuka | 4–0 | 100.00% |
| Tei Kai vs Feng | 3–1 | 75.00% |
| Tei Kai vs Alisa | 4–0 | 100.00% |
| Tei Kai vs Shaheen | 3–1 | 75.00% |
| Tei Kai vs Nina | 4–0 | 100.00% |
| Tei Kai vs Kuma | 2–2 | 50.00% |
| Tei Kai vs Victor | 4–0 | 100.00% |
| Tei Kai vs Lee | 2–1 | 66.67% |
| Tei Kai vs Azucena | 2–1 | 66.67% |
| Tei Kai vs Jack-8 | 2–0 | 100.00% |
| Tei Kai vs Lars | 1–1 | 50.00% |
| Tei Kai vs Claudio | 0–2 | 0.00% |
| Tei Kai vs Raven | 2–0 | 100.00% |
| Tei Kai vs Devil Jin | 1–0 | 100.00% |
| Tei Kai vs Leo | 0–1 | 0.00% |
| Tei Kai vs Clive | 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.