| ItzMonsta vs Heihachi | 8–14 | 36.36% |
| ItzMonsta vs Anna | 4–15 | 21.05% |
| ItzMonsta vs Reina | 8–9 | 47.06% |
| ItzMonsta vs King | 5–10 | 33.33% |
| ItzMonsta vs Hwoarang | 7–8 | 46.67% |
| ItzMonsta vs Jin | 4–9 | 30.77% |
| ItzMonsta vs Bryan | 4–7 | 36.36% |
| ItzMonsta vs Kazuya | 5–6 | 45.45% |
| ItzMonsta vs Steve | 1–9 | 10.00% |
| ItzMonsta vs Azucena | 2–7 | 22.22% |
| ItzMonsta vs Claudio | 1–6 | 14.29% |
| ItzMonsta vs Nina | 0–7 | 0.00% |
| ItzMonsta vs Lee | 4–3 | 57.14% |
| ItzMonsta vs Yoshimitsu | 3–3 | 50.00% |
| ItzMonsta vs Lili | 2–4 | 33.33% |
| ItzMonsta vs Leo | 2–4 | 33.33% |
| ItzMonsta vs Law | 2–3 | 40.00% |
| ItzMonsta vs Jack-8 | 4–1 | 80.00% |
| ItzMonsta vs Jun | 1–4 | 20.00% |
| ItzMonsta vs Devil Jin | 0–4 | 0.00% |
| ItzMonsta vs Leroy | 1–3 | 25.00% |
| ItzMonsta vs Clive | 0–4 | 0.00% |
| ItzMonsta vs Lars | 0–3 | 0.00% |
| ItzMonsta vs Zafina | 2–1 | 66.67% |
| ItzMonsta vs Lidia | 0–3 | 0.00% |
| ItzMonsta vs Xiaoyu | 0–2 | 0.00% |
| ItzMonsta vs Asuka | 0–2 | 0.00% |
| ItzMonsta vs Alisa | 0–2 | 0.00% |
| ItzMonsta vs Shaheen | 0–2 | 0.00% |
| ItzMonsta vs Victor | 0–2 | 0.00% |
| ItzMonsta vs Dragunov | 1–0 | 100.00% |
| ItzMonsta vs Eddy | 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.