| izRobo vs Heihachi | 213–231 | 47.97% |
| izRobo vs Kazuya | 219–209 | 51.17% |
| izRobo vs Jin | 171–155 | 52.45% |
| izRobo vs Bryan | 143–146 | 49.48% |
| izRobo vs Reina | 147–137 | 51.76% |
| izRobo vs King | 86–127 | 40.38% |
| izRobo vs Hwoarang | 100–110 | 47.62% |
| izRobo vs Dragunov | 84–88 | 48.84% |
| izRobo vs Steve | 86–84 | 50.59% |
| izRobo vs Law | 68–98 | 40.96% |
| izRobo vs Paul | 62–90 | 40.79% |
| izRobo vs Yoshimitsu | 58–71 | 44.96% |
| izRobo vs Lili | 57–58 | 49.57% |
| izRobo vs Devil Jin | 43–60 | 41.75% |
| izRobo vs Asuka | 40–58 | 40.82% |
| izRobo vs Azucena | 43–49 | 46.74% |
| izRobo vs Victor | 49–43 | 53.26% |
| izRobo vs Jun | 41–50 | 45.05% |
| izRobo vs Nina | 41–47 | 46.59% |
| izRobo vs Eddy | 30–50 | 37.50% |
| izRobo vs Lars | 32–41 | 43.84% |
| izRobo vs Lee | 23–49 | 31.94% |
| izRobo vs Xiaoyu | 29–42 | 40.85% |
| izRobo vs Feng | 27–43 | 38.57% |
| izRobo vs Lidia | 26–41 | 38.81% |
| izRobo vs Raven | 26–38 | 40.62% |
| izRobo vs Armor King | 21–36 | 36.84% |
| izRobo vs Claudio | 22–33 | 40.00% |
| izRobo vs Alisa | 21–33 | 38.89% |
| izRobo vs Jack-8 | 24–29 | 45.28% |
| izRobo vs Clive | 17–30 | 36.17% |
| izRobo vs Fahkumram | 12–27 | 30.77% |
| izRobo vs Leo | 11–27 | 28.95% |
| izRobo vs Anna | 16–15 | 51.61% |
| izRobo vs Kuma | 17–13 | 56.67% |
| izRobo vs Zafina | 9–21 | 30.00% |
| izRobo vs Leroy | 16–12 | 57.14% |
| izRobo vs Shaheen | 11–11 | 50.00% |
| izRobo vs Panda | 4–12 | 25.00% |
| izRobo vs Miary Zo | 0–1 | 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.