| IroamNZ89 vs Kazuya | 78–69 | 53.06% |
| IroamNZ89 vs Jin | 38–48 | 44.19% |
| IroamNZ89 vs Bryan | 43–43 | 50.00% |
| IroamNZ89 vs King | 36–37 | 49.32% |
| IroamNZ89 vs Heihachi | 39–34 | 53.42% |
| IroamNZ89 vs Steve | 29–38 | 43.28% |
| IroamNZ89 vs Hwoarang | 38–24 | 61.29% |
| IroamNZ89 vs Dragunov | 32–27 | 54.24% |
| IroamNZ89 vs Devil Jin | 33–15 | 68.75% |
| IroamNZ89 vs Yoshimitsu | 22–25 | 46.81% |
| IroamNZ89 vs Lee | 22–16 | 57.89% |
| IroamNZ89 vs Victor | 25–13 | 65.79% |
| IroamNZ89 vs Law | 11–24 | 31.43% |
| IroamNZ89 vs Fahkumram | 10–21 | 32.26% |
| IroamNZ89 vs Armor King | 20–11 | 64.52% |
| IroamNZ89 vs Lars | 16–13 | 55.17% |
| IroamNZ89 vs Azucena | 12–17 | 41.38% |
| IroamNZ89 vs Lili | 12–15 | 44.44% |
| IroamNZ89 vs Paul | 10–16 | 38.46% |
| IroamNZ89 vs Reina | 12–12 | 50.00% |
| IroamNZ89 vs Asuka | 14–9 | 60.87% |
| IroamNZ89 vs Raven | 9–13 | 40.91% |
| IroamNZ89 vs Lidia | 14–8 | 63.64% |
| IroamNZ89 vs Jun | 14–7 | 66.67% |
| IroamNZ89 vs Clive | 6–14 | 30.00% |
| IroamNZ89 vs Feng | 6–11 | 35.29% |
| IroamNZ89 vs Alisa | 6–11 | 35.29% |
| IroamNZ89 vs Jack-8 | 6–9 | 40.00% |
| IroamNZ89 vs Xiaoyu | 8–6 | 57.14% |
| IroamNZ89 vs Nina | 6–8 | 42.86% |
| IroamNZ89 vs Eddy | 7–7 | 50.00% |
| IroamNZ89 vs Kuma | 7–6 | 53.85% |
| IroamNZ89 vs Leroy | 6–7 | 46.15% |
| IroamNZ89 vs Anna | 6–6 | 50.00% |
| IroamNZ89 vs Leo | 3–8 | 27.27% |
| IroamNZ89 vs Claudio | 5–6 | 45.45% |
| IroamNZ89 vs Panda | 2–2 | 50.00% |
| IroamNZ89 vs Zafina | 3–1 | 75.00% |
| IroamNZ89 vs Miary Zo | 2–1 | 66.67% |
| IroamNZ89 vs Shaheen | 2–0 | 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.