| Iskra vs Jin | 70–81 | 46.36% |
| Iskra vs Kazuya | 42–82 | 33.87% |
| Iskra vs Steve | 71–53 | 57.26% |
| Iskra vs Dragunov | 51–71 | 41.80% |
| Iskra vs Reina | 58–43 | 57.43% |
| Iskra vs King | 46–54 | 46.00% |
| Iskra vs Bryan | 36–63 | 36.36% |
| Iskra vs Paul | 30–52 | 36.59% |
| Iskra vs Victor | 32–45 | 41.56% |
| Iskra vs Jun | 33–42 | 44.00% |
| Iskra vs Hwoarang | 35–35 | 50.00% |
| Iskra vs Lili | 31–34 | 47.69% |
| Iskra vs Lee | 26–35 | 42.62% |
| Iskra vs Yoshimitsu | 28–31 | 47.46% |
| Iskra vs Law | 26–32 | 44.83% |
| Iskra vs Asuka | 22–29 | 43.14% |
| Iskra vs Heihachi | 20–29 | 40.82% |
| Iskra vs Lars | 26–22 | 54.17% |
| Iskra vs Devil Jin | 16–26 | 38.10% |
| Iskra vs Feng | 17–20 | 45.95% |
| Iskra vs Eddy | 10–26 | 27.78% |
| Iskra vs Alisa | 12–22 | 35.29% |
| Iskra vs Azucena | 11–23 | 32.35% |
| Iskra vs Leroy | 21–12 | 63.64% |
| Iskra vs Xiaoyu | 8–19 | 29.63% |
| Iskra vs Leo | 17–8 | 68.00% |
| Iskra vs Zafina | 8–15 | 34.78% |
| Iskra vs Claudio | 3–18 | 14.29% |
| Iskra vs Kuma | 8–11 | 42.11% |
| Iskra vs Shaheen | 4–13 | 23.53% |
| Iskra vs Jack-8 | 4–12 | 25.00% |
| Iskra vs Nina | 6–9 | 40.00% |
| Iskra vs Lidia | 5–9 | 35.71% |
| Iskra vs Miary Zo | 4–8 | 33.33% |
| Iskra vs Clive | 1–8 | 11.11% |
| Iskra vs Armor King | 3–6 | 33.33% |
| Iskra vs Panda | 2–5 | 28.57% |
| Iskra vs Raven | 3–4 | 42.86% |
| Iskra vs Anna | 3–1 | 75.00% |
| Iskra vs Fahkumram | 1–2 | 33.33% |
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.