| Mechs vs Bryan | 18–7 | 72.00% |
| Mechs vs King | 15–4 | 78.95% |
| Mechs vs Reina | 12–7 | 63.16% |
| Mechs vs Hwoarang | 12–6 | 66.67% |
| Mechs vs Devil Jin | 8–8 | 50.00% |
| Mechs vs Lars | 10–6 | 62.50% |
| Mechs vs Jun | 8–8 | 50.00% |
| Mechs vs Lee | 10–5 | 66.67% |
| Mechs vs Yoshimitsu | 10–4 | 71.43% |
| Mechs vs Xiaoyu | 8–5 | 61.54% |
| Mechs vs Kazuya | 11–2 | 84.62% |
| Mechs vs Paul | 9–3 | 75.00% |
| Mechs vs Steve | 7–5 | 58.33% |
| Mechs vs Nina | 6–6 | 50.00% |
| Mechs vs Eddy | 7–4 | 63.64% |
| Mechs vs Jin | 3–6 | 33.33% |
| Mechs vs Lili | 5–4 | 55.56% |
| Mechs vs Azucena | 5–4 | 55.56% |
| Mechs vs Fahkumram | 3–6 | 33.33% |
| Mechs vs Feng | 4–4 | 50.00% |
| Mechs vs Leo | 7–1 | 87.50% |
| Mechs vs Leroy | 5–3 | 62.50% |
| Mechs vs Raven | 6–1 | 85.71% |
| Mechs vs Law | 2–4 | 33.33% |
| Mechs vs Asuka | 5–1 | 83.33% |
| Mechs vs Alisa | 6–0 | 100.00% |
| Mechs vs Heihachi | 2–2 | 50.00% |
| Mechs vs Jack-8 | 1–2 | 33.33% |
| Mechs vs Dragunov | 2–1 | 66.67% |
| Mechs vs Panda | 1–2 | 33.33% |
| Mechs vs Victor | 1–2 | 33.33% |
| Mechs vs Anna | 2–1 | 66.67% |
| Mechs vs Claudio | 0–2 | 0.00% |
| Mechs vs Lidia | 1–1 | 50.00% |
| Mechs vs Armor King | 1–1 | 50.00% |
| Mechs vs Miary Zo | 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.