| Iguana Man vs Law | 16–35 | 31.37% |
| Iguana Man vs Jin | 15–34 | 30.61% |
| Iguana Man vs King | 10–29 | 25.64% |
| Iguana Man vs Kazuya | 13–25 | 34.21% |
| Iguana Man vs Steve | 16–21 | 43.24% |
| Iguana Man vs Reina | 20–15 | 57.14% |
| Iguana Man vs Hwoarang | 12–21 | 36.36% |
| Iguana Man vs Lili | 15–15 | 50.00% |
| Iguana Man vs Heihachi | 10–20 | 33.33% |
| Iguana Man vs Nina | 9–13 | 40.91% |
| Iguana Man vs Bryan | 4–16 | 20.00% |
| Iguana Man vs Dragunov | 2–16 | 11.11% |
| Iguana Man vs Paul | 4–13 | 23.53% |
| Iguana Man vs Alisa | 9–7 | 56.25% |
| Iguana Man vs Lee | 7–9 | 43.75% |
| Iguana Man vs Lidia | 8–8 | 50.00% |
| Iguana Man vs Jun | 9–5 | 64.29% |
| Iguana Man vs Eddy | 2–12 | 14.29% |
| Iguana Man vs Lars | 2–11 | 15.38% |
| Iguana Man vs Yoshimitsu | 3–9 | 25.00% |
| Iguana Man vs Claudio | 4–8 | 33.33% |
| Iguana Man vs Shaheen | 3–8 | 27.27% |
| Iguana Man vs Azucena | 7–4 | 63.64% |
| Iguana Man vs Victor | 3–8 | 27.27% |
| Iguana Man vs Xiaoyu | 6–4 | 60.00% |
| Iguana Man vs Asuka | 3–7 | 30.00% |
| Iguana Man vs Devil Jin | 2–8 | 20.00% |
| Iguana Man vs Feng | 6–4 | 60.00% |
| Iguana Man vs Clive | 1–9 | 10.00% |
| Iguana Man vs Kuma | 3–6 | 33.33% |
| Iguana Man vs Zafina | 4–5 | 44.44% |
| Iguana Man vs Raven | 1–7 | 12.50% |
| Iguana Man vs Anna | 2–4 | 33.33% |
| Iguana Man vs Leo | 3–2 | 60.00% |
| Iguana Man vs Panda | 3–2 | 60.00% |
| Iguana Man vs Leroy | 3–2 | 60.00% |
| Iguana Man vs Jack-8 | 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.