| ItzBased vs Eddy | 11–11 | 50.00% |
| ItzBased vs Hwoarang | 8–7 | 53.33% |
| ItzBased vs Lee | 6–6 | 50.00% |
| ItzBased vs Kazuya | 7–4 | 63.64% |
| ItzBased vs Bryan | 6–4 | 60.00% |
| ItzBased vs Lars | 4–4 | 50.00% |
| ItzBased vs Zafina | 6–2 | 75.00% |
| ItzBased vs King | 2–5 | 28.57% |
| ItzBased vs Asuka | 4–3 | 57.14% |
| ItzBased vs Jin | 3–3 | 50.00% |
| ItzBased vs Dragunov | 4–2 | 66.67% |
| ItzBased vs Leo | 2–4 | 33.33% |
| ItzBased vs Nina | 4–2 | 66.67% |
| ItzBased vs Jun | 3–3 | 50.00% |
| ItzBased vs Reina | 6–0 | 100.00% |
| ItzBased vs Azucena | 2–4 | 33.33% |
| ItzBased vs Steve | 3–2 | 60.00% |
| ItzBased vs Law | 2–2 | 50.00% |
| ItzBased vs Lili | 1–3 | 25.00% |
| ItzBased vs Alisa | 4–0 | 100.00% |
| ItzBased vs Leroy | 3–1 | 75.00% |
| ItzBased vs Yoshimitsu | 2–1 | 66.67% |
| ItzBased vs Feng | 2–1 | 66.67% |
| ItzBased vs Shaheen | 3–0 | 100.00% |
| ItzBased vs Victor | 2–1 | 66.67% |
| ItzBased vs Xiaoyu | 2–0 | 100.00% |
| ItzBased vs Claudio | 0–2 | 0.00% |
| ItzBased vs Raven | 0–2 | 0.00% |
| ItzBased vs Paul | 0–1 | 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.