| itsTzu vs Kazuya | 20–15 | 57.14% |
| itsTzu vs Jin | 16–18 | 47.06% |
| itsTzu vs Reina | 17–17 | 50.00% |
| itsTzu vs Hwoarang | 12–13 | 48.00% |
| itsTzu vs Paul | 11–13 | 45.83% |
| itsTzu vs King | 8–15 | 34.78% |
| itsTzu vs Victor | 7–13 | 35.00% |
| itsTzu vs Dragunov | 11–8 | 57.89% |
| itsTzu vs Lars | 7–11 | 38.89% |
| itsTzu vs Eddy | 8–10 | 44.44% |
| itsTzu vs Steve | 7–8 | 46.67% |
| itsTzu vs Lili | 9–6 | 60.00% |
| itsTzu vs Nina | 8–7 | 53.33% |
| itsTzu vs Azucena | 6–5 | 54.55% |
| itsTzu vs Asuka | 6–4 | 60.00% |
| itsTzu vs Bryan | 6–3 | 66.67% |
| itsTzu vs Leo | 5–4 | 55.56% |
| itsTzu vs Jun | 7–2 | 77.78% |
| itsTzu vs Alisa | 1–6 | 14.29% |
| itsTzu vs Lee | 3–4 | 42.86% |
| itsTzu vs Raven | 2–5 | 28.57% |
| itsTzu vs Devil Jin | 5–1 | 83.33% |
| itsTzu vs Law | 2–3 | 40.00% |
| itsTzu vs Jack-8 | 2–2 | 50.00% |
| itsTzu vs Kuma | 4–0 | 100.00% |
| itsTzu vs Zafina | 2–1 | 66.67% |
| itsTzu vs Yoshimitsu | 0–2 | 0.00% |
| itsTzu vs Xiaoyu | 2–0 | 100.00% |
| itsTzu vs Feng | 0–2 | 0.00% |
| itsTzu vs Claudio | 0–2 | 0.00% |
| itsTzu vs Leroy | 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.