| Itzbob vs Jin | 5–5 | 50.00% |
| Itzbob vs Law | 7–2 | 77.78% |
| Itzbob vs Dragunov | 4–3 | 57.14% |
| Itzbob vs King | 2–3 | 40.00% |
| Itzbob vs Kazuya | 5–0 | 100.00% |
| Itzbob vs Asuka | 1–4 | 20.00% |
| Itzbob vs Armor King | 1–4 | 20.00% |
| Itzbob vs Claudio | 1–3 | 25.00% |
| Itzbob vs Miary Zo | 1–3 | 25.00% |
| Itzbob vs Jack-8 | 3–0 | 100.00% |
| Itzbob vs Devil Jin | 1–2 | 33.33% |
| Itzbob vs Reina | 3–0 | 100.00% |
| Itzbob vs Victor | 1–2 | 33.33% |
| Itzbob vs Yoshimitsu | 2–0 | 100.00% |
| Itzbob vs Hwoarang | 2–0 | 100.00% |
| Itzbob vs Steve | 2–0 | 100.00% |
| Itzbob vs Lars | 2–0 | 100.00% |
| Itzbob vs Nina | 0–2 | 0.00% |
| Itzbob vs Zafina | 2–0 | 100.00% |
| Itzbob vs Jun | 0–2 | 0.00% |
| Itzbob vs Paul | 0–1 | 0.00% |
| Itzbob vs Bryan | 1–0 | 100.00% |
| Itzbob vs Kuma | 1–0 | 100.00% |
| Itzbob vs Eddy | 0–1 | 0.00% |
| Itzbob vs Heihachi | 1–0 | 100.00% |
| Itzbob 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.