| IginioMassacri vs Jin | 10–5 | 66.67% |
| IginioMassacri vs Steve | 7–6 | 53.85% |
| IginioMassacri vs Victor | 8–4 | 66.67% |
| IginioMassacri vs Lars | 5–6 | 45.45% |
| IginioMassacri vs Dragunov | 4–6 | 40.00% |
| IginioMassacri vs Anna | 3–7 | 30.00% |
| IginioMassacri vs Law | 2–6 | 25.00% |
| IginioMassacri vs Hwoarang | 6–2 | 75.00% |
| IginioMassacri vs King | 4–3 | 57.14% |
| IginioMassacri vs Kazuya | 3–4 | 42.86% |
| IginioMassacri vs Lili | 3–4 | 42.86% |
| IginioMassacri vs Yoshimitsu | 2–4 | 33.33% |
| IginioMassacri vs Xiaoyu | 6–0 | 100.00% |
| IginioMassacri vs Paul | 2–3 | 40.00% |
| IginioMassacri vs Nina | 2–3 | 40.00% |
| IginioMassacri vs Reina | 4–1 | 80.00% |
| IginioMassacri vs Jun | 4–0 | 100.00% |
| IginioMassacri vs Heihachi | 0–4 | 0.00% |
| IginioMassacri vs Bryan | 1–2 | 33.33% |
| IginioMassacri vs Jack-8 | 0–2 | 0.00% |
| IginioMassacri vs Lee | 1–1 | 50.00% |
| IginioMassacri vs Eddy | 2–0 | 100.00% |
| IginioMassacri vs Devil Jin | 0–1 | 0.00% |
| IginioMassacri vs Leo | 0–1 | 0.00% |
| IginioMassacri vs Claudio | 0–1 | 0.00% |
| IginioMassacri vs Leroy | 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.