| MonkeyBrain vs Kazuya | 12–10 | 54.55% |
| MonkeyBrain vs Jin | 13–6 | 68.42% |
| MonkeyBrain vs Law | 8–8 | 50.00% |
| MonkeyBrain vs Armor King | 11–5 | 68.75% |
| MonkeyBrain vs King | 10–2 | 83.33% |
| MonkeyBrain vs Steve | 9–3 | 75.00% |
| MonkeyBrain vs Dragunov | 7–4 | 63.64% |
| MonkeyBrain vs Bryan | 5–5 | 50.00% |
| MonkeyBrain vs Victor | 4–4 | 50.00% |
| MonkeyBrain vs Miary Zo | 4–4 | 50.00% |
| MonkeyBrain vs Paul | 1–6 | 14.29% |
| MonkeyBrain vs Yoshimitsu | 2–5 | 28.57% |
| MonkeyBrain vs Feng | 6–1 | 85.71% |
| MonkeyBrain vs Hwoarang | 2–4 | 33.33% |
| MonkeyBrain vs Eddy | 3–3 | 50.00% |
| MonkeyBrain vs Lidia | 5–1 | 83.33% |
| MonkeyBrain vs Lili | 4–1 | 80.00% |
| MonkeyBrain vs Alisa | 5–0 | 100.00% |
| MonkeyBrain vs Nina | 2–3 | 40.00% |
| MonkeyBrain vs Jun | 1–4 | 20.00% |
| MonkeyBrain vs Asuka | 2–2 | 50.00% |
| MonkeyBrain vs Devil Jin | 1–3 | 25.00% |
| MonkeyBrain vs Leo | 3–1 | 75.00% |
| MonkeyBrain vs Heihachi | 2–2 | 50.00% |
| MonkeyBrain vs Lars | 1–2 | 33.33% |
| MonkeyBrain vs Lee | 3–0 | 100.00% |
| MonkeyBrain vs Reina | 1–2 | 33.33% |
| MonkeyBrain vs Fahkumram | 3–0 | 100.00% |
| MonkeyBrain vs Shaheen | 0–2 | 0.00% |
| MonkeyBrain vs Panda | 2–0 | 100.00% |
| MonkeyBrain vs Leroy | 0–2 | 0.00% |
| MonkeyBrain vs Azucena | 0–1 | 0.00% |
| MonkeyBrain vs Raven | 1–0 | 100.00% |
| MonkeyBrain vs Clive | 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.