| KingIguana vs Jin | 10–16 | 38.46% |
| KingIguana vs Bryan | 15–8 | 65.22% |
| KingIguana vs Steve | 13–10 | 56.52% |
| KingIguana vs Law | 12–6 | 66.67% |
| KingIguana vs King | 4–12 | 25.00% |
| KingIguana vs Eddy | 7–7 | 50.00% |
| KingIguana vs Reina | 6–7 | 46.15% |
| KingIguana vs Victor | 7–6 | 53.85% |
| KingIguana vs Hwoarang | 6–6 | 50.00% |
| KingIguana vs Lili | 6–6 | 50.00% |
| KingIguana vs Jun | 6–4 | 60.00% |
| KingIguana vs Xiaoyu | 4–5 | 44.44% |
| KingIguana vs Leroy | 6–3 | 66.67% |
| KingIguana vs Asuka | 3–5 | 37.50% |
| KingIguana vs Yoshimitsu | 4–3 | 57.14% |
| KingIguana vs Kazuya | 5–2 | 71.43% |
| KingIguana vs Dragunov | 2–5 | 28.57% |
| KingIguana vs Kuma | 4–3 | 57.14% |
| KingIguana vs Azucena | 2–4 | 33.33% |
| KingIguana vs Jack-8 | 2–3 | 40.00% |
| KingIguana vs Leo | 1–4 | 20.00% |
| KingIguana vs Feng | 2–2 | 50.00% |
| KingIguana vs Alisa | 2–2 | 50.00% |
| KingIguana vs Nina | 3–1 | 75.00% |
| KingIguana vs Paul | 0–3 | 0.00% |
| KingIguana vs Shaheen | 2–1 | 66.67% |
| KingIguana vs Lee | 1–2 | 33.33% |
| KingIguana vs Devil Jin | 2–0 | 100.00% |
| KingIguana vs Claudio | 0–2 | 0.00% |
| KingIguana vs Zafina | 0–2 | 0.00% |
| KingIguana vs Raven | 2–0 | 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.