| MeanMachineDean vs King | 10–7 | 58.82% |
| MeanMachineDean vs Heihachi | 10–4 | 71.43% |
| MeanMachineDean vs Kazuya | 8–3 | 72.73% |
| MeanMachineDean vs Reina | 7–3 | 70.00% |
| MeanMachineDean vs Xiaoyu | 5–3 | 62.50% |
| MeanMachineDean vs Jin | 4–4 | 50.00% |
| MeanMachineDean vs Dragunov | 6–2 | 75.00% |
| MeanMachineDean vs Eddy | 3–5 | 37.50% |
| MeanMachineDean vs Bryan | 4–3 | 57.14% |
| MeanMachineDean vs Lars | 4–3 | 57.14% |
| MeanMachineDean vs Nina | 4–3 | 57.14% |
| MeanMachineDean vs Panda | 6–1 | 85.71% |
| MeanMachineDean vs Law | 5–1 | 83.33% |
| MeanMachineDean vs Feng | 2–4 | 33.33% |
| MeanMachineDean vs Azucena | 6–0 | 100.00% |
| MeanMachineDean vs Asuka | 1–4 | 20.00% |
| MeanMachineDean vs Lidia | 2–3 | 40.00% |
| MeanMachineDean vs Armor King | 2–3 | 40.00% |
| MeanMachineDean vs Hwoarang | 1–3 | 25.00% |
| MeanMachineDean vs Alisa | 2–2 | 50.00% |
| MeanMachineDean vs Kuma | 0–4 | 0.00% |
| MeanMachineDean vs Victor | 2–2 | 50.00% |
| MeanMachineDean vs Shaheen | 2–1 | 66.67% |
| MeanMachineDean vs Paul | 2–0 | 100.00% |
| MeanMachineDean vs Yoshimitsu | 2–0 | 100.00% |
| MeanMachineDean vs Lili | 2–0 | 100.00% |
| MeanMachineDean vs Leroy | 0–2 | 0.00% |
| MeanMachineDean vs Clive | 0–2 | 0.00% |
| MeanMachineDean vs Devil Jin | 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.