| Italei vs Jin | 71–91 | 43.83% |
| Italei vs Kazuya | 58–51 | 53.21% |
| Italei vs Reina | 38–41 | 48.10% |
| Italei vs Dragunov | 36–39 | 48.00% |
| Italei vs Law | 20–39 | 33.90% |
| Italei vs Fahkumram | 28–29 | 49.12% |
| Italei vs Bryan | 18–37 | 32.73% |
| Italei vs King | 22–25 | 46.81% |
| Italei vs Heihachi | 12–33 | 26.67% |
| Italei vs Lili | 22–20 | 52.38% |
| Italei vs Azucena | 11–28 | 28.21% |
| Italei vs Lee | 12–25 | 32.43% |
| Italei vs Jun | 17–20 | 45.95% |
| Italei vs Hwoarang | 10–26 | 27.78% |
| Italei vs Feng | 15–19 | 44.12% |
| Italei vs Steve | 11–22 | 33.33% |
| Italei vs Armor King | 15–14 | 51.72% |
| Italei vs Miary Zo | 11–18 | 37.93% |
| Italei vs Devil Jin | 12–14 | 46.15% |
| Italei vs Leo | 10–16 | 38.46% |
| Italei vs Yoshimitsu | 13–12 | 52.00% |
| Italei vs Lars | 10–12 | 45.45% |
| Italei vs Anna | 9–13 | 40.91% |
| Italei vs Claudio | 8–11 | 42.11% |
| Italei vs Eddy | 5–14 | 26.32% |
| Italei vs Leroy | 6–12 | 33.33% |
| Italei vs Clive | 10–8 | 55.56% |
| Italei vs Alisa | 4–11 | 26.67% |
| Italei vs Paul | 5–8 | 38.46% |
| Italei vs Nina | 5–8 | 38.46% |
| Italei vs Victor | 3–5 | 37.50% |
| Italei vs Xiaoyu | 3–3 | 50.00% |
| Italei vs Asuka | 2–4 | 33.33% |
| Italei vs Jack-8 | 0–5 | 0.00% |
| Italei vs Zafina | 2–3 | 40.00% |
| Italei vs Raven | 1–4 | 20.00% |
| Italei vs Panda | 2–2 | 50.00% |
| Italei vs Shaheen | 1–2 | 33.33% |
| Italei vs Lidia | 1–2 | 33.33% |
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.