| Iegowan vs Reina | 14–11 | 56.00% |
| Iegowan vs King | 9–14 | 39.13% |
| Iegowan vs Dragunov | 9–13 | 40.91% |
| Iegowan vs Jin | 7–12 | 36.84% |
| Iegowan vs Eddy | 2–12 | 14.29% |
| Iegowan vs Asuka | 4–9 | 30.77% |
| Iegowan vs Yoshimitsu | 4–7 | 36.36% |
| Iegowan vs Bryan | 4–7 | 36.36% |
| Iegowan vs Law | 0–10 | 0.00% |
| Iegowan vs Kazuya | 5–5 | 50.00% |
| Iegowan vs Paul | 4–5 | 44.44% |
| Iegowan vs Lili | 3–6 | 33.33% |
| Iegowan vs Azucena | 1–8 | 11.11% |
| Iegowan vs Victor | 7–2 | 77.78% |
| Iegowan vs Devil Jin | 1–7 | 12.50% |
| Iegowan vs Leo | 5–3 | 62.50% |
| Iegowan vs Nina | 1–7 | 12.50% |
| Iegowan vs Jun | 2–4 | 33.33% |
| Iegowan vs Hwoarang | 1–3 | 25.00% |
| Iegowan vs Steve | 1–2 | 33.33% |
| Iegowan vs Jack-8 | 1–2 | 33.33% |
| Iegowan vs Alisa | 1–2 | 33.33% |
| Iegowan vs Raven | 2–1 | 66.67% |
| Iegowan vs Claudio | 2–0 | 100.00% |
| Iegowan vs Leroy | 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.