| iRobot vs Jin | 813–635 | 56.15% |
| iRobot vs Hwoarang | 672–603 | 52.71% |
| iRobot vs Dragunov | 627–555 | 53.05% |
| iRobot vs Yoshimitsu | 620–555 | 52.77% |
| iRobot vs King | 570–537 | 51.49% |
| iRobot vs Bryan | 594–500–1 | 54.30% |
| iRobot vs Law | 534–478 | 52.77% |
| iRobot vs Lee | 514–490 | 51.20% |
| iRobot vs Alisa | 560–443 | 55.83% |
| iRobot vs Xiaoyu | 544–419 | 56.49% |
| iRobot vs Lili | 535–421 | 55.96% |
| iRobot vs Lars | 428–422–1 | 50.35% |
| iRobot vs Asuka | 457–379 | 54.67% |
| iRobot vs Kazuya | 428–375 | 53.30% |
| iRobot vs Feng | 365–406 | 47.34% |
| iRobot vs Shaheen | 439–320 | 57.84% |
| iRobot vs Eddy | 363–389 | 48.27% |
| iRobot vs Steve | 361–386 | 48.33% |
| iRobot vs Leroy | 426–319–1 | 57.18% |
| iRobot vs Raven | 421–309 | 57.67% |
| iRobot vs Victor | 345–384 | 47.33% |
| iRobot vs Jack-8 | 320–305 | 51.20% |
| iRobot vs Leo | 330–294 | 52.88% |
| iRobot vs Claudio | 289–310–1 | 48.25% |
| iRobot vs Kuma | 341–248 | 57.89% |
| iRobot vs Jun | 323–255 | 55.88% |
| iRobot vs Lidia | 281–294 | 48.87% |
| iRobot vs Azucena | 252–304 | 45.32% |
| iRobot vs Heihachi | 258–294 | 46.74% |
| iRobot vs Zafina | 322–215 | 59.96% |
| iRobot vs Reina | 267–261 | 50.57% |
| iRobot vs Devil Jin | 251–250 | 50.10% |
| iRobot vs Paul | 245–240 | 50.52% |
| iRobot vs Nina | 204–213 | 48.92% |
| iRobot vs Panda | 193–190–1 | 50.39% |
| iRobot vs Anna | 163–189 | 46.31% |
| iRobot vs Clive | 142–171 | 45.37% |
| iRobot vs Fahkumram | 114–118 | 49.14% |
| iRobot vs Armor King | 85–141 | 37.61% |
| iRobot vs Miary Zo | 26–40 | 39.39% |
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.