| Mashing vs Jin | 20–19 | 51.28% |
| Mashing vs Kazuya | 19–12 | 61.29% |
| Mashing vs King | 20–7 | 74.07% |
| Mashing vs Law | 12–9 | 57.14% |
| Mashing vs Steve | 13–7 | 65.00% |
| Mashing vs Lili | 8–12 | 40.00% |
| Mashing vs Xiaoyu | 17–0 | 100.00% |
| Mashing vs Dragunov | 11–6 | 64.71% |
| Mashing vs Lars | 9–7 | 56.25% |
| Mashing vs Eddy | 15–1 | 93.75% |
| Mashing vs Azucena | 10–5 | 66.67% |
| Mashing vs Hwoarang | 11–3 | 78.57% |
| Mashing vs Lee | 8–6 | 57.14% |
| Mashing vs Jun | 12–2 | 85.71% |
| Mashing vs Bryan | 7–5 | 58.33% |
| Mashing vs Armor King | 8–4 | 66.67% |
| Mashing vs Leo | 8–3 | 72.73% |
| Mashing vs Alisa | 9–2 | 81.82% |
| Mashing vs Reina | 6–5 | 54.55% |
| Mashing vs Paul | 8–2 | 80.00% |
| Mashing vs Yoshimitsu | 9–1 | 90.00% |
| Mashing vs Asuka | 6–4 | 60.00% |
| Mashing vs Devil Jin | 7–2 | 77.78% |
| Mashing vs Victor | 7–2 | 77.78% |
| Mashing vs Heihachi | 7–2 | 77.78% |
| Mashing vs Leroy | 5–3 | 62.50% |
| Mashing vs Feng | 5–2 | 71.43% |
| Mashing vs Kuma | 3–4 | 42.86% |
| Mashing vs Raven | 3–3 | 50.00% |
| Mashing vs Miary Zo | 2–4 | 33.33% |
| Mashing vs Nina | 5–0 | 100.00% |
| Mashing vs Zafina | 4–1 | 80.00% |
| Mashing vs Lidia | 1–4 | 20.00% |
| Mashing vs Jack-8 | 3–1 | 75.00% |
| Mashing vs Claudio | 4–0 | 100.00% |
| Mashing vs Anna | 2–2 | 50.00% |
| Mashing vs Fahkumram | 2–2 | 50.00% |
| Mashing vs Shaheen | 1–2 | 33.33% |
| Mashing vs Clive | 1–1 | 50.00% |
| Mashing vs Panda | 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.