| iWhooHoo4U vs Steve | 4–4 | 50.00% |
| iWhooHoo4U vs Victor | 3–4 | 42.86% |
| iWhooHoo4U vs Clive | 0–7 | 0.00% |
| iWhooHoo4U vs Jin | 2–4 | 33.33% |
| iWhooHoo4U vs Leo | 2–4 | 33.33% |
| iWhooHoo4U vs Reina | 0–5 | 0.00% |
| iWhooHoo4U vs Alisa | 0–4 | 0.00% |
| iWhooHoo4U vs Nina | 0–4 | 0.00% |
| iWhooHoo4U vs King | 1–2 | 33.33% |
| iWhooHoo4U vs Claudio | 2–1 | 66.67% |
| iWhooHoo4U vs Lee | 1–2 | 33.33% |
| iWhooHoo4U vs Law | 0–2 | 0.00% |
| iWhooHoo4U vs Bryan | 2–0 | 100.00% |
| iWhooHoo4U vs Asuka | 2–0 | 100.00% |
| iWhooHoo4U vs Feng | 2–0 | 100.00% |
| iWhooHoo4U vs Lars | 0–2 | 0.00% |
| iWhooHoo4U vs Azucena | 0–2 | 0.00% |
| iWhooHoo4U vs Eddy | 0–2 | 0.00% |
| iWhooHoo4U vs Jack-8 | 1–0 | 100.00% |
| iWhooHoo4U vs Lidia | 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.