| Mattrambo vs Kazuya | 24–7 | 77.42% |
| Mattrambo vs Reina | 16–7 | 69.57% |
| Mattrambo vs Hwoarang | 18–4 | 81.82% |
| Mattrambo vs Lee | 14–6 | 70.00% |
| Mattrambo vs Bryan | 17–1 | 94.44% |
| Mattrambo vs Dragunov | 10–6 | 62.50% |
| Mattrambo vs Law | 12–3 | 80.00% |
| Mattrambo vs Jin | 12–3 | 80.00% |
| Mattrambo vs Asuka | 11–4 | 73.33% |
| Mattrambo vs Steve | 11–3 | 78.57% |
| Mattrambo vs Feng | 12–2 | 85.71% |
| Mattrambo vs King | 10–3 | 76.92% |
| Mattrambo vs Xiaoyu | 11–2 | 84.62% |
| Mattrambo vs Jun | 6–7 | 46.15% |
| Mattrambo vs Lars | 10–2 | 83.33% |
| Mattrambo vs Shaheen | 8–4 | 66.67% |
| Mattrambo vs Heihachi | 7–4 | 63.64% |
| Mattrambo vs Alisa | 8–2 | 80.00% |
| Mattrambo vs Azucena | 7–3 | 70.00% |
| Mattrambo vs Paul | 3–5 | 37.50% |
| Mattrambo vs Yoshimitsu | 6–2 | 75.00% |
| Mattrambo vs Nina | 7–1 | 87.50% |
| Mattrambo vs Lidia | 5–3 | 62.50% |
| Mattrambo vs Claudio | 6–1 | 85.71% |
| Mattrambo vs Zafina | 3–4 | 42.86% |
| Mattrambo vs Raven | 7–0 | 100.00% |
| Mattrambo vs Jack-8 | 2–4 | 33.33% |
| Mattrambo vs Lili | 5–1 | 83.33% |
| Mattrambo vs Leo | 2–4 | 33.33% |
| Mattrambo vs Leroy | 5–1 | 83.33% |
| Mattrambo vs Eddy | 3–3 | 50.00% |
| Mattrambo vs Kuma | 4–1 | 80.00% |
| Mattrambo vs Victor | 3–2 | 60.00% |
| Mattrambo vs Armor King | 4–0 | 100.00% |
| Mattrambo vs Devil Jin | 2–0 | 100.00% |
| Mattrambo vs Panda | 2–0 | 100.00% |
| Mattrambo vs Anna | 1–1 | 50.00% |
| Mattrambo vs Fahkumram | 2–0 | 100.00% |
| Mattrambo vs Miary Zo | 1–1 | 50.00% |
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.