| otamio vs Kazuya | 241–216 | 52.74% |
| otamio vs Jin | 178–172 | 50.86% |
| otamio vs Armor King | 181–154 | 54.03% |
| otamio vs King | 156–137 | 53.24% |
| otamio vs Dragunov | 135–157 | 46.23% |
| otamio vs Bryan | 143–125 | 53.36% |
| otamio vs Paul | 112–111 | 50.22% |
| otamio vs Hwoarang | 89–118 | 43.00% |
| otamio vs Reina | 98–103 | 48.76% |
| otamio vs Lili | 100–99 | 50.25% |
| otamio vs Steve | 97–99 | 49.49% |
| otamio vs Yoshimitsu | 91–95 | 48.92% |
| otamio vs Devil Jin | 77–106 | 42.08% |
| otamio vs Law | 72–96 | 42.86% |
| otamio vs Jun | 65–77 | 45.77% |
| otamio vs Heihachi | 74–68 | 52.11% |
| otamio vs Feng | 61–76 | 44.53% |
| otamio vs Azucena | 66–68 | 49.25% |
| otamio vs Lee | 52–75 | 40.94% |
| otamio vs Asuka | 39–63 | 38.24% |
| otamio vs Nina | 47–51 | 47.96% |
| otamio vs Leo | 41–56 | 42.27% |
| otamio vs Eddy | 36–61 | 37.11% |
| otamio vs Xiaoyu | 45–45 | 50.00% |
| otamio vs Lars | 42–45 | 48.28% |
| otamio vs Claudio | 46–41 | 52.87% |
| otamio vs Miary Zo | 36–51 | 41.38% |
| otamio vs Fahkumram | 54–31 | 63.53% |
| otamio vs Jack-8 | 37–38 | 49.33% |
| otamio vs Alisa | 44–30 | 59.46% |
| otamio vs Leroy | 38–35 | 52.05% |
| otamio vs Victor | 35–33 | 51.47% |
| otamio vs Raven | 25–39 | 39.06% |
| otamio vs Clive | 23–32 | 41.82% |
| otamio vs Lidia | 18–19 | 48.65% |
| otamio vs Shaheen | 21–15 | 58.33% |
| otamio vs Anna | 13–21 | 38.24% |
| otamio vs Kuma | 18–15 | 54.55% |
| otamio vs Zafina | 14–13 | 51.85% |
| otamio vs Panda | 12–12 | 50.00% |
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.