| IamaJoke vs Reina | 15–13 | 53.57% |
| IamaJoke vs Jun | 12–10 | 54.55% |
| IamaJoke vs Dragunov | 9–12 | 42.86% |
| IamaJoke vs Victor | 6–14 | 30.00% |
| IamaJoke vs Kazuya | 10–8 | 55.56% |
| IamaJoke vs Lili | 9–9 | 50.00% |
| IamaJoke vs Asuka | 11–4 | 73.33% |
| IamaJoke vs King | 7–7 | 50.00% |
| IamaJoke vs Paul | 7–5 | 58.33% |
| IamaJoke vs Bryan | 5–6 | 45.45% |
| IamaJoke vs Azucena | 7–4 | 63.64% |
| IamaJoke vs Hwoarang | 8–1 | 88.89% |
| IamaJoke vs Xiaoyu | 6–3 | 66.67% |
| IamaJoke vs Alisa | 5–4 | 55.56% |
| IamaJoke vs Lee | 5–4 | 55.56% |
| IamaJoke vs Kuma | 7–1 | 87.50% |
| IamaJoke vs Steve | 2–5 | 28.57% |
| IamaJoke vs Eddy | 3–4 | 42.86% |
| IamaJoke vs Feng | 3–3 | 50.00% |
| IamaJoke vs Leo | 1–4 | 20.00% |
| IamaJoke vs Lars | 1–4 | 20.00% |
| IamaJoke vs Nina | 3–2 | 60.00% |
| IamaJoke vs Yoshimitsu | 1–3 | 25.00% |
| IamaJoke vs Jin | 2–2 | 50.00% |
| IamaJoke vs Devil Jin | 2–2 | 50.00% |
| IamaJoke vs Shaheen | 2–2 | 50.00% |
| IamaJoke vs Law | 2–0 | 100.00% |
| IamaJoke vs Raven | 0–2 | 0.00% |
| IamaJoke vs Claudio | 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.