| Osserva vs Jin | 1022–1000 | 50.54% |
| Osserva vs Bryan | 1026–907 | 53.08% |
| Osserva vs King | 942–847 | 52.66% |
| Osserva vs Lars | 982–627 | 61.03% |
| Osserva vs Kazuya | 744–760 | 49.47% |
| Osserva vs Hwoarang | 734–670 | 52.28% |
| Osserva vs Lili | 736–668 | 52.42% |
| Osserva vs Dragunov | 749–583 | 56.23% |
| Osserva vs Law | 686–631 | 52.09% |
| Osserva vs Paul | 754–547–1 | 57.96% |
| Osserva vs Lee | 697–588 | 54.24% |
| Osserva vs Steve | 591–640 | 48.01% |
| Osserva vs Reina | 558–592 | 48.52% |
| Osserva vs Devil Jin | 594–526 | 53.04% |
| Osserva vs Heihachi | 551–552 | 49.95% |
| Osserva vs Yoshimitsu | 552–524 | 51.30% |
| Osserva vs Azucena | 551–487 | 53.08% |
| Osserva vs Feng | 556–473–1 | 54.03% |
| Osserva vs Asuka | 509–484 | 51.26% |
| Osserva vs Victor | 507–465 | 52.16% |
| Osserva vs Xiaoyu | 498–464 | 51.77% |
| Osserva vs Jun | 430–508 | 45.84% |
| Osserva vs Nina | 449–480 | 48.33% |
| Osserva vs Leroy | 518–387 | 57.24% |
| Osserva vs Jack-8 | 442–406 | 52.12% |
| Osserva vs Zafina | 541–298 | 64.48% |
| Osserva vs Eddy | 500–313–1 | 61.50% |
| Osserva vs Alisa | 400–402 | 49.88% |
| Osserva vs Claudio | 481–294 | 62.06% |
| Osserva vs Lidia | 349–405 | 46.29% |
| Osserva vs Raven | 322–337 | 48.86% |
| Osserva vs Leo | 315–326 | 49.14% |
| Osserva vs Shaheen | 290–299 | 49.24% |
| Osserva vs Anna | 273–306 | 47.15% |
| Osserva vs Kuma | 292–255 | 53.38% |
| Osserva vs Armor King | 255–259 | 49.61% |
| Osserva vs Clive | 231–267 | 46.39% |
| Osserva vs Fahkumram | 218–271 | 44.58% |
| Osserva vs Panda | 154–144 | 51.68% |
| Osserva vs Miary Zo | 76–90 | 45.78% |
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.