| Igalis vs King | 97–59 | 62.18% |
| Igalis vs Jin | 60–66 | 47.62% |
| Igalis vs Kazuya | 45–61 | 42.45% |
| Igalis vs Lili | 35–48 | 42.17% |
| Igalis vs Steve | 48–34 | 58.54% |
| Igalis vs Reina | 47–35 | 57.32% |
| Igalis vs Dragunov | 29–51 | 36.25% |
| Igalis vs Bryan | 31–40 | 43.66% |
| Igalis vs Asuka | 31–36 | 46.27% |
| Igalis vs Hwoarang | 28–38 | 42.42% |
| Igalis vs Heihachi | 28–32 | 46.67% |
| Igalis vs Paul | 25–33 | 43.10% |
| Igalis vs Law | 29–26 | 52.73% |
| Igalis vs Azucena | 16–27 | 37.21% |
| Igalis vs Yoshimitsu | 13–29 | 30.95% |
| Igalis vs Eddy | 24–18 | 57.14% |
| Igalis vs Clive | 23–15 | 60.53% |
| Igalis vs Jun | 15–21 | 41.67% |
| Igalis vs Lee | 15–20 | 42.86% |
| Igalis vs Fahkumram | 19–16 | 54.29% |
| Igalis vs Xiaoyu | 19–14 | 57.58% |
| Igalis vs Alisa | 14–19 | 42.42% |
| Igalis vs Nina | 15–16 | 48.39% |
| Igalis vs Lidia | 16–15 | 51.61% |
| Igalis vs Devil Jin | 15–15 | 50.00% |
| Igalis vs Anna | 6–13 | 31.58% |
| Igalis vs Jack-8 | 4–12 | 25.00% |
| Igalis vs Shaheen | 8–8 | 50.00% |
| Igalis vs Lars | 6–8 | 42.86% |
| Igalis vs Claudio | 6–7 | 46.15% |
| Igalis vs Victor | 4–8 | 33.33% |
| Igalis vs Leo | 5–5 | 50.00% |
| Igalis vs Feng | 4–5 | 44.44% |
| Igalis vs Panda | 6–2 | 75.00% |
| Igalis vs Zafina | 1–6 | 14.29% |
| Igalis vs Raven | 2–5 | 28.57% |
| Igalis vs Kuma | 3–3 | 50.00% |
| Igalis vs Leroy | 2–4 | 33.33% |
| Igalis vs Armor King | 1–3 | 25.00% |
| Igalis vs Miary Zo | 0–4 | 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.