| ITEK vs King | 8–6 | 57.14% |
| ITEK vs Hwoarang | 4–9 | 30.77% |
| ITEK vs Jin | 4–7 | 36.36% |
| ITEK vs Steve | 3–6 | 33.33% |
| ITEK vs Victor | 3–5 | 37.50% |
| ITEK vs Armor King | 5–3 | 62.50% |
| ITEK vs Law | 3–4 | 42.86% |
| ITEK vs Bryan | 4–3 | 57.14% |
| ITEK vs Azucena | 2–5 | 28.57% |
| ITEK vs Jack-8 | 2–3 | 40.00% |
| ITEK vs Lili | 3–2 | 60.00% |
| ITEK vs Devil Jin | 3–1 | 75.00% |
| ITEK vs Feng | 2–2 | 50.00% |
| ITEK vs Xiaoyu | 2–1 | 66.67% |
| ITEK vs Dragunov | 1–2 | 33.33% |
| ITEK vs Nina | 1–2 | 33.33% |
| ITEK vs Kuma | 2–1 | 66.67% |
| ITEK vs Leroy | 1–2 | 33.33% |
| ITEK vs Heihachi | 1–2 | 33.33% |
| ITEK vs Yoshimitsu | 1–1 | 50.00% |
| ITEK vs Asuka | 2–0 | 100.00% |
| ITEK vs Alisa | 0–2 | 0.00% |
| ITEK vs Claudio | 0–2 | 0.00% |
| ITEK vs Jun | 2–0 | 100.00% |
| ITEK vs Reina | 0–2 | 0.00% |
| ITEK vs Raven | 2–0 | 100.00% |
| ITEK vs Eddy | 0–2 | 0.00% |
| ITEK vs Lidia | 0–2 | 0.00% |
| ITEK vs Leo | 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.