| IlReDiCatanzaro vs Hwoarang | 2–8 | 20.00% |
| IlReDiCatanzaro vs Asuka | 2–6 | 25.00% |
| IlReDiCatanzaro vs Azucena | 4–3 | 57.14% |
| IlReDiCatanzaro vs Law | 1–5 | 16.67% |
| IlReDiCatanzaro vs Leroy | 3–3 | 50.00% |
| IlReDiCatanzaro vs Eddy | 1–5 | 16.67% |
| IlReDiCatanzaro vs Steve | 3–2 | 60.00% |
| IlReDiCatanzaro vs Victor | 2–3 | 40.00% |
| IlReDiCatanzaro vs Miary Zo | 0–4 | 0.00% |
| IlReDiCatanzaro vs Kazuya | 2–1 | 66.67% |
| IlReDiCatanzaro vs Lili | 2–1 | 66.67% |
| IlReDiCatanzaro vs Dragunov | 0–3 | 0.00% |
| IlReDiCatanzaro vs Lars | 0–3 | 0.00% |
| IlReDiCatanzaro vs Raven | 1–2 | 33.33% |
| IlReDiCatanzaro vs Heihachi | 2–1 | 66.67% |
| IlReDiCatanzaro vs Paul | 0–2 | 0.00% |
| IlReDiCatanzaro vs King | 2–0 | 100.00% |
| IlReDiCatanzaro vs Jin | 0–2 | 0.00% |
| IlReDiCatanzaro vs Alisa | 0–2 | 0.00% |
| IlReDiCatanzaro vs Claudio | 0–2 | 0.00% |
| IlReDiCatanzaro vs Zafina | 2–0 | 100.00% |
| IlReDiCatanzaro vs Lidia | 2–0 | 100.00% |
| IlReDiCatanzaro vs Clive | 1–1 | 50.00% |
| IlReDiCatanzaro vs Armor King | 2–0 | 100.00% |
| IlReDiCatanzaro vs Xiaoyu | 1–0 | 100.00% |
| IlReDiCatanzaro vs Devil Jin | 1–0 | 100.00% |
| IlReDiCatanzaro vs Feng | 1–0 | 100.00% |
| IlReDiCatanzaro vs Lee | 0–1 | 0.00% |
| IlReDiCatanzaro vs Reina | 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.