| Maru is puppy vs Fahkumram | 11–6 | 64.71% |
| Maru is puppy vs Reina | 13–3 | 81.25% |
| Maru is puppy vs Jin | 12–3 | 80.00% |
| Maru is puppy vs Yoshimitsu | 6–8 | 42.86% |
| Maru is puppy vs King | 8–5 | 61.54% |
| Maru is puppy vs Kazuya | 11–2 | 84.62% |
| Maru is puppy vs Paul | 2–8 | 20.00% |
| Maru is puppy vs Steve | 5–3 | 62.50% |
| Maru is puppy vs Victor | 3–4 | 42.86% |
| Maru is puppy vs Anna | 5–2 | 71.43% |
| Maru is puppy vs Claudio | 3–3 | 50.00% |
| Maru is puppy vs Panda | 0–6 | 0.00% |
| Maru is puppy vs Devil Jin | 3–2 | 60.00% |
| Maru is puppy vs Feng | 1–4 | 20.00% |
| Maru is puppy vs Lars | 1–4 | 20.00% |
| Maru is puppy vs Alisa | 2–3 | 40.00% |
| Maru is puppy vs Lee | 2–3 | 40.00% |
| Maru is puppy vs Nina | 1–3 | 25.00% |
| Maru is puppy vs Eddy | 2–2 | 50.00% |
| Maru is puppy vs Law | 2–1 | 66.67% |
| Maru is puppy vs Bryan | 0–3 | 0.00% |
| Maru is puppy vs Jack-8 | 2–1 | 66.67% |
| Maru is puppy vs Lili | 2–1 | 66.67% |
| Maru is puppy vs Jun | 1–2 | 33.33% |
| Maru is puppy vs Heihachi | 2–1 | 66.67% |
| Maru is puppy vs Armor King | 1–2 | 33.33% |
| Maru is puppy vs Hwoarang | 0–2 | 0.00% |
| Maru is puppy vs Leroy | 0–2 | 0.00% |
| Maru is puppy vs Raven | 1–1 | 50.00% |
| Maru is puppy vs Dragunov | 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.