| Ivyyyy vs King | 2–8 | 20.00% |
| Ivyyyy vs Reina | 3–6 | 33.33% |
| Ivyyyy vs Lidia | 2–7 | 22.22% |
| Ivyyyy vs Hwoarang | 3–5 | 37.50% |
| Ivyyyy vs Jin | 5–3 | 62.50% |
| Ivyyyy vs Dragunov | 1–6 | 14.29% |
| Ivyyyy vs Law | 2–4 | 33.33% |
| Ivyyyy vs Lars | 2–3 | 40.00% |
| Ivyyyy vs Victor | 1–3 | 25.00% |
| Ivyyyy vs Bryan | 1–2 | 33.33% |
| Ivyyyy vs Steve | 0–3 | 0.00% |
| Ivyyyy vs Asuka | 1–2 | 33.33% |
| Ivyyyy vs Lili | 1–2 | 33.33% |
| Ivyyyy vs Alisa | 0–3 | 0.00% |
| Ivyyyy vs Eddy | 0–3 | 0.00% |
| Ivyyyy vs Paul | 1–1 | 50.00% |
| Ivyyyy vs Yoshimitsu | 1–1 | 50.00% |
| Ivyyyy vs Nina | 0–2 | 0.00% |
| Ivyyyy vs Zafina | 1–1 | 50.00% |
| Ivyyyy vs Leroy | 0–2 | 0.00% |
| Ivyyyy vs Raven | 1–1 | 50.00% |
| Ivyyyy vs Jack-8 | 1–0 | 100.00% |
| Ivyyyy vs Devil Jin | 0–1 | 0.00% |
| Ivyyyy vs Shaheen | 1–0 | 100.00% |
| Ivyyyy vs Lee | 0–1 | 0.00% |
| Ivyyyy vs Kuma | 0–1 | 0.00% |
| Ivyyyy vs Jun | 1–0 | 100.00% |
| Ivyyyy vs Kazuya | 0–1 | 0.00% |
| Ivyyyy vs Claudio | 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.