| IReapeIN vs Hwoarang | 8–3 | 72.73% |
| IReapeIN vs Steve | 6–5 | 54.55% |
| IReapeIN vs Devil Jin | 8–2 | 80.00% |
| IReapeIN vs Reina | 7–3 | 70.00% |
| IReapeIN vs Fahkumram | 5–5 | 50.00% |
| IReapeIN vs Yoshimitsu | 9–0 | 100.00% |
| IReapeIN vs Heihachi | 5–4 | 55.56% |
| IReapeIN vs Claudio | 3–5 | 37.50% |
| IReapeIN vs Armor King | 3–5 | 37.50% |
| IReapeIN vs Bryan | 3–4 | 42.86% |
| IReapeIN vs Kazuya | 3–4 | 42.86% |
| IReapeIN vs Jun | 3–4 | 42.86% |
| IReapeIN vs Law | 6–0 | 100.00% |
| IReapeIN vs King | 3–3 | 50.00% |
| IReapeIN vs Feng | 3–3 | 50.00% |
| IReapeIN vs Lili | 3–3 | 50.00% |
| IReapeIN vs Raven | 3–3 | 50.00% |
| IReapeIN vs Lidia | 3–3 | 50.00% |
| IReapeIN vs Xiaoyu | 2–3 | 40.00% |
| IReapeIN vs Dragunov | 3–2 | 60.00% |
| IReapeIN vs Lars | 5–0 | 100.00% |
| IReapeIN vs Zafina | 3–2 | 60.00% |
| IReapeIN vs Jin | 2–2 | 50.00% |
| IReapeIN vs Nina | 3–1 | 75.00% |
| IReapeIN vs Lee | 1–3 | 25.00% |
| IReapeIN vs Anna | 3–1 | 75.00% |
| IReapeIN vs Leo | 1–1 | 50.00% |
| IReapeIN vs Eddy | 1–1 | 50.00% |
| IReapeIN vs Clive | 2–0 | 100.00% |
| IReapeIN vs Paul | 1–0 | 100.00% |
| IReapeIN vs Victor | 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.