| ibuchamu vs Kazuya | 69–42 | 62.16% |
| ibuchamu vs Jin | 65–37 | 63.73% |
| ibuchamu vs Law | 49–46 | 51.58% |
| ibuchamu vs King | 53–41 | 56.38% |
| ibuchamu vs Dragunov | 58–35 | 62.37% |
| ibuchamu vs Armor King | 54–37 | 59.34% |
| ibuchamu vs Reina | 59–30 | 66.29% |
| ibuchamu vs Bryan | 49–36 | 57.65% |
| ibuchamu vs Paul | 54–27 | 66.67% |
| ibuchamu vs Lili | 56–17 | 76.71% |
| ibuchamu vs Miary Zo | 46–27 | 63.01% |
| ibuchamu vs Yoshimitsu | 48–24 | 66.67% |
| ibuchamu vs Asuka | 49–17 | 74.24% |
| ibuchamu vs Steve | 37–20 | 64.91% |
| ibuchamu vs Victor | 28–27 | 50.91% |
| ibuchamu vs Heihachi | 30–21 | 58.82% |
| ibuchamu vs Hwoarang | 28–16 | 63.64% |
| ibuchamu vs Xiaoyu | 25–17 | 59.52% |
| ibuchamu vs Nina | 24–18 | 57.14% |
| ibuchamu vs Azucena | 25–14 | 64.10% |
| ibuchamu vs Fahkumram | 21–18 | 53.85% |
| ibuchamu vs Devil Jin | 21–17 | 55.26% |
| ibuchamu vs Jun | 27–11 | 71.05% |
| ibuchamu vs Clive | 25–11 | 69.44% |
| ibuchamu vs Lars | 19–15 | 55.88% |
| ibuchamu vs Leo | 15–16 | 48.39% |
| ibuchamu vs Claudio | 21–9 | 70.00% |
| ibuchamu vs Jack-8 | 13–16 | 44.83% |
| ibuchamu vs Leroy | 21–7 | 75.00% |
| ibuchamu vs Eddy | 20–8 | 71.43% |
| ibuchamu vs Feng | 15–12 | 55.56% |
| ibuchamu vs Alisa | 18–8 | 69.23% |
| ibuchamu vs Anna | 14–10 | 58.33% |
| ibuchamu vs Zafina | 10–10 | 50.00% |
| ibuchamu vs Lidia | 11–7 | 61.11% |
| ibuchamu vs Lee | 7–8 | 46.67% |
| ibuchamu vs Shaheen | 4–8 | 33.33% |
| ibuchamu vs Kuma | 6–4 | 60.00% |
| ibuchamu vs Raven | 5–5 | 50.00% |
| ibuchamu vs Panda | 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.