| itoya212 vs Bryan | 55–44 | 55.56% |
| itoya212 vs Jin | 50–37 | 57.47% |
| itoya212 vs Kazuya | 46–36 | 56.10% |
| itoya212 vs King | 41–31 | 56.94% |
| itoya212 vs Reina | 42–23–1 | 64.62% |
| itoya212 vs Hwoarang | 28–32 | 46.67% |
| itoya212 vs Steve | 24–35 | 40.68% |
| itoya212 vs Lili | 22–27 | 44.90% |
| itoya212 vs Dragunov | 26–23 | 53.06% |
| itoya212 vs Jun | 20–19 | 51.28% |
| itoya212 vs Azucena | 18–21 | 46.15% |
| itoya212 vs Law | 18–19 | 48.65% |
| itoya212 vs Heihachi | 19–18 | 51.35% |
| itoya212 vs Yoshimitsu | 19–16 | 54.29% |
| itoya212 vs Lee | 16–18 | 47.06% |
| itoya212 vs Lars | 18–10 | 64.29% |
| itoya212 vs Asuka | 17–9 | 65.38% |
| itoya212 vs Devil Jin | 12–11 | 52.17% |
| itoya212 vs Victor | 11–12 | 47.83% |
| itoya212 vs Eddy | 6–16 | 27.27% |
| itoya212 vs Leo | 9–12 | 42.86% |
| itoya212 vs Alisa | 10–11 | 47.62% |
| itoya212 vs Anna | 10–11 | 47.62% |
| itoya212 vs Paul | 9–10 | 47.37% |
| itoya212 vs Feng | 10–9 | 52.63% |
| itoya212 vs Jack-8 | 6–12 | 33.33% |
| itoya212 vs Nina | 8–8 | 50.00% |
| itoya212 vs Lidia | 6–9 | 40.00% |
| itoya212 vs Leroy | 6–8 | 42.86% |
| itoya212 vs Shaheen | 9–3 | 75.00% |
| itoya212 vs Raven | 10–2 | 83.33% |
| itoya212 vs Armor King | 5–7 | 41.67% |
| itoya212 vs Fahkumram | 7–3 | 70.00% |
| itoya212 vs Xiaoyu | 4–3 | 57.14% |
| itoya212 vs Claudio | 5–0 | 100.00% |
| itoya212 vs Panda | 2–2 | 50.00% |
| itoya212 vs Zafina | 3–1 | 75.00% |
| itoya212 vs Clive | 1–3 | 25.00% |
| itoya212 vs Kuma | 0–2 | 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.