| IonlyHackalot vs Reina | 13–14 | 48.15% |
| IonlyHackalot vs Lidia | 11–15 | 42.31% |
| IonlyHackalot vs King | 13–11 | 54.17% |
| IonlyHackalot vs Kazuya | 9–13 | 40.91% |
| IonlyHackalot vs Hwoarang | 9–8 | 52.94% |
| IonlyHackalot vs Jin | 9–7 | 56.25% |
| IonlyHackalot vs Azucena | 12–3 | 80.00% |
| IonlyHackalot vs Eddy | 8–7 | 53.33% |
| IonlyHackalot vs Law | 6–8 | 42.86% |
| IonlyHackalot vs Steve | 6–8 | 42.86% |
| IonlyHackalot vs Asuka | 6–7 | 46.15% |
| IonlyHackalot vs Bryan | 6–6 | 50.00% |
| IonlyHackalot vs Heihachi | 5–7 | 41.67% |
| IonlyHackalot vs Victor | 1–9 | 10.00% |
| IonlyHackalot vs Nina | 7–2 | 77.78% |
| IonlyHackalot vs Paul | 4–3 | 57.14% |
| IonlyHackalot vs Yoshimitsu | 3–3 | 50.00% |
| IonlyHackalot vs Xiaoyu | 3–2 | 60.00% |
| IonlyHackalot vs Devil Jin | 2–3 | 40.00% |
| IonlyHackalot vs Lili | 4–1 | 80.00% |
| IonlyHackalot vs Lars | 4–1 | 80.00% |
| IonlyHackalot vs Kuma | 3–2 | 60.00% |
| IonlyHackalot vs Jun | 2–3 | 40.00% |
| IonlyHackalot vs Jack-8 | 2–2 | 50.00% |
| IonlyHackalot vs Feng | 3–1 | 75.00% |
| IonlyHackalot vs Dragunov | 2–2 | 50.00% |
| IonlyHackalot vs Leroy | 1–3 | 25.00% |
| IonlyHackalot vs Raven | 0–4 | 0.00% |
| IonlyHackalot vs Alisa | 2–1 | 66.67% |
| IonlyHackalot vs Shaheen | 1–2 | 33.33% |
| IonlyHackalot vs Lee | 2–1 | 66.67% |
| IonlyHackalot vs Leo | 2–0 | 100.00% |
| IonlyHackalot vs Zafina | 1–1 | 50.00% |
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.