| Itaewon_Machine vs Reina | 29–10 | 74.36% |
| Itaewon_Machine vs Paul | 11–19 | 36.67% |
| Itaewon_Machine vs Dragunov | 9–18 | 33.33% |
| Itaewon_Machine vs Hwoarang | 11–10 | 52.38% |
| Itaewon_Machine vs Lili | 13–7 | 65.00% |
| Itaewon_Machine vs King | 5–14 | 26.32% |
| Itaewon_Machine vs Jin | 6–13 | 31.58% |
| Itaewon_Machine vs Kazuya | 10–7 | 58.82% |
| Itaewon_Machine vs Alisa | 9–8 | 52.94% |
| Itaewon_Machine vs Victor | 6–11 | 35.29% |
| Itaewon_Machine vs Law | 11–5 | 68.75% |
| Itaewon_Machine vs Steve | 6–9 | 40.00% |
| Itaewon_Machine vs Nina | 7–8 | 46.67% |
| Itaewon_Machine vs Jun | 9–6 | 60.00% |
| Itaewon_Machine vs Asuka | 7–6 | 53.85% |
| Itaewon_Machine vs Lars | 4–9 | 30.77% |
| Itaewon_Machine vs Claudio | 10–3 | 76.92% |
| Itaewon_Machine vs Bryan | 3–9 | 25.00% |
| Itaewon_Machine vs Leo | 4–8 | 33.33% |
| Itaewon_Machine vs Yoshimitsu | 3–8 | 27.27% |
| Itaewon_Machine vs Xiaoyu | 4–7 | 36.36% |
| Itaewon_Machine vs Jack-8 | 3–6 | 33.33% |
| Itaewon_Machine vs Feng | 2–7 | 22.22% |
| Itaewon_Machine vs Kuma | 2–7 | 22.22% |
| Itaewon_Machine vs Lidia | 4–4 | 50.00% |
| Itaewon_Machine vs Leroy | 2–5 | 28.57% |
| Itaewon_Machine vs Shaheen | 3–3 | 50.00% |
| Itaewon_Machine vs Zafina | 6–0 | 100.00% |
| Itaewon_Machine vs Eddy | 1–4 | 20.00% |
| Itaewon_Machine vs Azucena | 1–3 | 25.00% |
| Itaewon_Machine vs Lee | 0–3 | 0.00% |
| Itaewon_Machine vs Miary Zo | 2–0 | 100.00% |
| Itaewon_Machine vs Devil Jin | 0–1 | 0.00% |
| Itaewon_Machine 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.