| I3eard vs Heihachi | 19–16 | 54.29% |
| I3eard vs King | 8–1 | 88.89% |
| I3eard vs Law | 6–2 | 75.00% |
| I3eard vs Yoshimitsu | 6–2 | 75.00% |
| I3eard vs Jin | 5–3 | 62.50% |
| I3eard vs Reina | 7–1 | 87.50% |
| I3eard vs Hwoarang | 4–3 | 57.14% |
| I3eard vs Kazuya | 3–2–1 | 60.00% |
| I3eard vs Lili | 6–0 | 100.00% |
| I3eard vs Dragunov | 5–1 | 83.33% |
| I3eard vs Paul | 0–5 | 0.00% |
| I3eard vs Steve | 1–4 | 20.00% |
| I3eard vs Claudio | 4–1 | 80.00% |
| I3eard vs Leroy | 4–1 | 80.00% |
| I3eard vs Jun | 5–0 | 100.00% |
| I3eard vs Azucena | 4–1 | 80.00% |
| I3eard vs Eddy | 4–1 | 80.00% |
| I3eard vs Lidia | 5–0 | 100.00% |
| I3eard vs Asuka | 4–0 | 100.00% |
| I3eard vs Jack-8 | 3–0 | 100.00% |
| I3eard vs Alisa | 2–1 | 66.67% |
| I3eard vs Raven | 3–0 | 100.00% |
| I3eard vs Bryan | 0–2 | 0.00% |
| I3eard vs Leo | 2–0 | 100.00% |
| I3eard vs Lee | 2–0 | 100.00% |
| I3eard vs Zafina | 0–2 | 0.00% |
| I3eard vs Victor | 1–1 | 50.00% |
| I3eard vs Devil Jin | 0–1 | 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.