| Mario255 vs Jin | 36–9 | 80.00% |
| Mario255 vs Steve | 36–6 | 85.71% |
| Mario255 vs King | 28–6 | 82.35% |
| Mario255 vs Bryan | 26–7 | 78.79% |
| Mario255 vs Heihachi | 19–13 | 59.38% |
| Mario255 vs Miary Zo | 19–12 | 61.29% |
| Mario255 vs Kazuya | 24–4 | 85.71% |
| Mario255 vs Anna | 18–5 | 78.26% |
| Mario255 vs Dragunov | 19–3 | 86.36% |
| Mario255 vs Reina | 19–2 | 90.48% |
| Mario255 vs Armor King | 17–4 | 80.95% |
| Mario255 vs Lars | 17–3 | 85.00% |
| Mario255 vs Jun | 16–4 | 80.00% |
| Mario255 vs Azucena | 14–5 | 73.68% |
| Mario255 vs Devil Jin | 16–2 | 88.89% |
| Mario255 vs Law | 14–2 | 87.50% |
| Mario255 vs Asuka | 15–0 | 100.00% |
| Mario255 vs Lee | 11–4 | 73.33% |
| Mario255 vs Leroy | 14–1 | 93.33% |
| Mario255 vs Raven | 10–5 | 66.67% |
| Mario255 vs Eddy | 11–4 | 73.33% |
| Mario255 vs Lidia | 8–7 | 53.33% |
| Mario255 vs Clive | 12–3 | 80.00% |
| Mario255 vs Xiaoyu | 12–2 | 85.71% |
| Mario255 vs Lili | 11–3 | 78.57% |
| Mario255 vs Alisa | 12–1 | 92.31% |
| Mario255 vs Paul | 9–3 | 75.00% |
| Mario255 vs Victor | 9–3 | 75.00% |
| Mario255 vs Feng | 9–1 | 90.00% |
| Mario255 vs Nina | 8–2 | 80.00% |
| Mario255 vs Hwoarang | 7–2 | 77.78% |
| Mario255 vs Shaheen | 8–1 | 88.89% |
| Mario255 vs Jack-8 | 6–2 | 75.00% |
| Mario255 vs Claudio | 8–0 | 100.00% |
| Mario255 vs Leo | 5–2 | 71.43% |
| Mario255 vs Kuma | 6–1 | 85.71% |
| Mario255 vs Panda | 3–3 | 50.00% |
| Mario255 vs Fahkumram | 6–0 | 100.00% |
| Mario255 vs Yoshimitsu | 3–0 | 100.00% |
| Mario255 vs Zafina | 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.