| Itarasawrus vs Jin | 5–5 | 50.00% |
| Itarasawrus vs Xiaoyu | 4–3 | 57.14% |
| Itarasawrus vs Law | 5–1 | 83.33% |
| Itarasawrus vs Steve | 2–3 | 40.00% |
| Itarasawrus vs Reina | 4–1 | 80.00% |
| Itarasawrus vs Paul | 2–2 | 50.00% |
| Itarasawrus vs Kazuya | 0–4 | 0.00% |
| Itarasawrus vs Lars | 2–2 | 50.00% |
| Itarasawrus vs Shaheen | 2–2 | 50.00% |
| Itarasawrus vs Victor | 0–4 | 0.00% |
| Itarasawrus vs Hwoarang | 1–2 | 33.33% |
| Itarasawrus vs Lili | 2–1 | 66.67% |
| Itarasawrus vs Alisa | 0–3 | 0.00% |
| Itarasawrus vs Nina | 0–2 | 0.00% |
| Itarasawrus vs Jun | 0–2 | 0.00% |
| Itarasawrus vs King | 0–1 | 0.00% |
| Itarasawrus vs Yoshimitsu | 0–1 | 0.00% |
| Itarasawrus vs Jack-8 | 0–1 | 0.00% |
| Itarasawrus vs Lee | 1–0 | 100.00% |
| Itarasawrus vs Panda | 0–1 | 0.00% |
| Itarasawrus vs Lidia | 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.