| I2orHefty vs Kazuya | 26–17 | 60.47% |
| I2orHefty vs Hwoarang | 15–19 | 44.12% |
| I2orHefty vs Jin | 14–19 | 42.42% |
| I2orHefty vs Steve | 8–20 | 28.57% |
| I2orHefty vs Nina | 7–13 | 35.00% |
| I2orHefty vs Lili | 10–7 | 58.82% |
| I2orHefty vs Bryan | 11–5 | 68.75% |
| I2orHefty vs Law | 4–11 | 26.67% |
| I2orHefty vs Reina | 9–6 | 60.00% |
| I2orHefty vs Eddy | 4–10 | 28.57% |
| I2orHefty vs Paul | 7–6 | 53.85% |
| I2orHefty vs King | 4–9 | 30.77% |
| I2orHefty vs Lee | 9–4 | 69.23% |
| I2orHefty vs Devil Jin | 4–8 | 33.33% |
| I2orHefty vs Dragunov | 6–6 | 50.00% |
| I2orHefty vs Lars | 8–4 | 66.67% |
| I2orHefty vs Claudio | 4–6 | 40.00% |
| I2orHefty vs Lidia | 7–3 | 70.00% |
| I2orHefty vs Xiaoyu | 3–6 | 33.33% |
| I2orHefty vs Jun | 3–6 | 33.33% |
| I2orHefty vs Raven | 4–3 | 57.14% |
| I2orHefty vs Yoshimitsu | 1–4 | 20.00% |
| I2orHefty vs Victor | 3–2 | 60.00% |
| I2orHefty vs Shaheen | 3–1 | 75.00% |
| I2orHefty vs Azucena | 4–0 | 100.00% |
| I2orHefty vs Zafina | 1–2 | 33.33% |
| I2orHefty vs Leo | 0–2 | 0.00% |
| I2orHefty vs Alisa | 1–1 | 50.00% |
| I2orHefty vs Leroy | 1–1 | 50.00% |
| I2orHefty vs Asuka | 1–0 | 100.00% |
| I2orHefty vs Feng | 1–0 | 100.00% |
| I2orHefty vs Kuma | 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.