| Iiii vs Jin | 44–44 | 50.00% |
| Iiii vs Kazuya | 41–46 | 47.13% |
| Iiii vs Reina | 36–46 | 43.90% |
| Iiii vs Law | 23–49 | 31.94% |
| Iiii vs King | 34–29 | 53.97% |
| Iiii vs Armor King | 25–37 | 40.32% |
| Iiii vs Bryan | 23–35 | 39.66% |
| Iiii vs Hwoarang | 25–28 | 47.17% |
| Iiii vs Dragunov | 25–25 | 50.00% |
| Iiii vs Steve | 20–25 | 44.44% |
| Iiii vs Lili | 24–21 | 53.33% |
| Iiii vs Miary Zo | 25–19 | 56.82% |
| Iiii vs Yoshimitsu | 22–15 | 59.46% |
| Iiii vs Devil Jin | 19–16 | 54.29% |
| Iiii vs Jun | 14–21 | 40.00% |
| Iiii vs Heihachi | 14–21 | 40.00% |
| Iiii vs Lars | 10–24 | 29.41% |
| Iiii vs Paul | 10–22 | 31.25% |
| Iiii vs Alisa | 10–21 | 32.26% |
| Iiii vs Nina | 15–16 | 48.39% |
| Iiii vs Feng | 13–15 | 46.43% |
| Iiii vs Lee | 13–15 | 46.43% |
| Iiii vs Eddy | 11–16 | 40.74% |
| Iiii vs Xiaoyu | 12–13 | 48.00% |
| Iiii vs Anna | 10–15 | 40.00% |
| Iiii vs Azucena | 8–16 | 33.33% |
| Iiii vs Victor | 9–15 | 37.50% |
| Iiii vs Claudio | 8–13 | 38.10% |
| Iiii vs Jack-8 | 11–9 | 55.00% |
| Iiii vs Asuka | 8–12 | 40.00% |
| Iiii vs Fahkumram | 8–12 | 40.00% |
| Iiii vs Clive | 6–11 | 35.29% |
| Iiii vs Leo | 7–9 | 43.75% |
| Iiii vs Lidia | 11–5 | 68.75% |
| Iiii vs Leroy | 5–2 | 71.43% |
| Iiii vs Shaheen | 2–2 | 50.00% |
| Iiii vs Raven | 2–2 | 50.00% |
| Iiii vs Zafina | 1–2 | 33.33% |
| Iiii vs Kuma | 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.