| ianwonderr vs Jin | 19–31 | 38.00% |
| ianwonderr vs Kazuya | 20–29 | 40.82% |
| ianwonderr vs Dragunov | 17–29 | 36.96% |
| ianwonderr vs Reina | 22–20 | 52.38% |
| ianwonderr vs Steve | 26–12 | 68.42% |
| ianwonderr vs Hwoarang | 13–19 | 40.62% |
| ianwonderr vs Bryan | 13–19 | 40.62% |
| ianwonderr vs King | 13–16 | 44.83% |
| ianwonderr vs Law | 8–18 | 30.77% |
| ianwonderr vs Devil Jin | 10–16 | 38.46% |
| ianwonderr vs Lars | 6–19 | 24.00% |
| ianwonderr vs Lili | 13–9 | 59.09% |
| ianwonderr vs Asuka | 10–8 | 55.56% |
| ianwonderr vs Claudio | 8–9 | 47.06% |
| ianwonderr vs Leo | 9–6 | 60.00% |
| ianwonderr vs Jun | 9–6 | 60.00% |
| ianwonderr vs Eddy | 6–9 | 40.00% |
| ianwonderr vs Heihachi | 8–7 | 53.33% |
| ianwonderr vs Nina | 6–8 | 42.86% |
| ianwonderr vs Clive | 5–8 | 38.46% |
| ianwonderr vs Yoshimitsu | 2–9 | 18.18% |
| ianwonderr vs Alisa | 1–10 | 9.09% |
| ianwonderr vs Shaheen | 5–6 | 45.45% |
| ianwonderr vs Kuma | 3–8 | 27.27% |
| ianwonderr vs Paul | 3–7 | 30.00% |
| ianwonderr vs Xiaoyu | 4–6 | 40.00% |
| ianwonderr vs Azucena | 3–7 | 30.00% |
| ianwonderr vs Anna | 4–6 | 40.00% |
| ianwonderr vs Lee | 2–6 | 25.00% |
| ianwonderr vs Victor | 3–5 | 37.50% |
| ianwonderr vs Feng | 2–5 | 28.57% |
| ianwonderr vs Leroy | 6–1 | 85.71% |
| ianwonderr vs Jack-8 | 6–0 | 100.00% |
| ianwonderr vs Panda | 3–2 | 60.00% |
| ianwonderr vs Armor King | 1–4 | 20.00% |
| ianwonderr vs Lidia | 1–2 | 33.33% |
| ianwonderr vs Fahkumram | 2–1 | 66.67% |
| ianwonderr vs Zafina | 2–0 | 100.00% |
| ianwonderr vs Raven | 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.