| JoeDirt vs Heihachi | 12–16–1 | 42.86% |
| JoeDirt vs Reina | 17–4 | 80.95% |
| JoeDirt vs Jin | 7–5 | 58.33% |
| JoeDirt vs Law | 7–4 | 63.64% |
| JoeDirt vs King | 6–5 | 54.55% |
| JoeDirt vs Lili | 6–5 | 54.55% |
| JoeDirt vs Kazuya | 7–3 | 70.00% |
| JoeDirt vs Asuka | 8–2 | 80.00% |
| JoeDirt vs Lidia | 9–1 | 90.00% |
| JoeDirt vs Feng | 3–6 | 33.33% |
| JoeDirt vs Bryan | 3–5 | 37.50% |
| JoeDirt vs Nina | 4–4 | 50.00% |
| JoeDirt vs Yoshimitsu | 7–0 | 100.00% |
| JoeDirt vs Dragunov | 2–5 | 28.57% |
| JoeDirt vs Azucena | 5–2 | 71.43% |
| JoeDirt vs Victor | 4–3 | 57.14% |
| JoeDirt vs Hwoarang | 4–2 | 66.67% |
| JoeDirt vs Steve | 5–1 | 83.33% |
| JoeDirt vs Jun | 4–2 | 66.67% |
| JoeDirt vs Devil Jin | 1–4 | 20.00% |
| JoeDirt vs Leroy | 5–0 | 100.00% |
| JoeDirt vs Lars | 0–4 | 0.00% |
| JoeDirt vs Alisa | 2–2 | 50.00% |
| JoeDirt vs Claudio | 0–4 | 0.00% |
| JoeDirt vs Raven | 4–0 | 100.00% |
| JoeDirt vs Xiaoyu | 2–1 | 66.67% |
| JoeDirt vs Jack-8 | 2–1 | 66.67% |
| JoeDirt vs Leo | 2–1 | 66.67% |
| JoeDirt vs Kuma | 0–3 | 0.00% |
| JoeDirt vs Zafina | 2–1 | 66.67% |
| JoeDirt vs Eddy | 1–2 | 33.33% |
| JoeDirt vs Paul | 2–0 | 100.00% |
| JoeDirt vs Lee | 0–1 | 0.00% |
| JoeDirt vs Panda | 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.