| Iker vs Armor King | 91–116 | 43.96% |
| Iker vs Kazuya | 85–112 | 43.15% |
| Iker vs Jin | 58–99 | 36.94% |
| Iker vs King | 51–96 | 34.69% |
| Iker vs Heihachi | 45–80 | 36.00% |
| Iker vs Bryan | 53–68 | 43.80% |
| Iker vs Fahkumram | 61–55 | 52.59% |
| Iker vs Law | 51–63 | 44.74% |
| Iker vs Hwoarang | 34–78 | 30.36% |
| Iker vs Steve | 44–62 | 41.51% |
| Iker vs Dragunov | 41–58 | 41.41% |
| Iker vs Reina | 36–48 | 42.86% |
| Iker vs Jun | 37–43 | 46.25% |
| Iker vs Lili | 29–43 | 40.28% |
| Iker vs Paul | 12–56 | 17.65% |
| Iker vs Azucena | 26–39 | 40.00% |
| Iker vs Yoshimitsu | 30–32 | 48.39% |
| Iker vs Eddy | 14–47 | 22.95% |
| Iker vs Asuka | 24–35 | 40.68% |
| Iker vs Anna | 16–34 | 32.00% |
| Iker vs Victor | 23–21 | 52.27% |
| Iker vs Clive | 24–20 | 54.55% |
| Iker vs Lars | 22–20 | 52.38% |
| Iker vs Xiaoyu | 18–18 | 50.00% |
| Iker vs Devil Jin | 7–29 | 19.44% |
| Iker vs Jack-8 | 14–20 | 41.18% |
| Iker vs Lee | 20–10 | 66.67% |
| Iker vs Nina | 13–16 | 44.83% |
| Iker vs Feng | 5–21 | 19.23% |
| Iker vs Zafina | 6–19 | 24.00% |
| Iker vs Leo | 15–9 | 62.50% |
| Iker vs Lidia | 12–11 | 52.17% |
| Iker vs Alisa | 12–10 | 54.55% |
| Iker vs Raven | 8–14 | 36.36% |
| Iker vs Leroy | 9–12 | 42.86% |
| Iker vs Claudio | 10–8 | 55.56% |
| Iker vs Shaheen | 5–11 | 31.25% |
| Iker vs Kuma | 7–9 | 43.75% |
| Iker vs Panda | 1–4 | 20.00% |
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.