| Obamium vs Hwoarang | 42–31 | 57.53% |
| Obamium vs Jin | 29–38 | 43.28% |
| Obamium vs Eddy | 25–41 | 37.88% |
| Obamium vs Kazuya | 33–29 | 53.23% |
| Obamium vs King | 25–34 | 42.37% |
| Obamium vs Bryan | 29–23 | 55.77% |
| Obamium vs Steve | 22–28 | 44.00% |
| Obamium vs Reina | 32–12 | 72.73% |
| Obamium vs Law | 15–23 | 39.47% |
| Obamium vs Lee | 19–19 | 50.00% |
| Obamium vs Dragunov | 12–23 | 34.29% |
| Obamium vs Lili | 12–22 | 35.29% |
| Obamium vs Paul | 14–19 | 42.42% |
| Obamium vs Jun | 16–16 | 50.00% |
| Obamium vs Yoshimitsu | 18–10 | 64.29% |
| Obamium vs Asuka | 18–10 | 64.29% |
| Obamium vs Devil Jin | 14–8 | 63.64% |
| Obamium vs Azucena | 8–14 | 36.36% |
| Obamium vs Victor | 11–11 | 50.00% |
| Obamium vs Lars | 11–10 | 52.38% |
| Obamium vs Xiaoyu | 10–10 | 50.00% |
| Obamium vs Feng | 11–9 | 55.00% |
| Obamium vs Leroy | 4–15 | 21.05% |
| Obamium vs Raven | 7–12 | 36.84% |
| Obamium vs Leo | 9–9 | 50.00% |
| Obamium vs Jack-8 | 9–6 | 60.00% |
| Obamium vs Alisa | 7–7 | 50.00% |
| Obamium vs Shaheen | 7–7 | 50.00% |
| Obamium vs Kuma | 5–7 | 41.67% |
| Obamium vs Nina | 3–8 | 27.27% |
| Obamium vs Claudio | 5–5 | 50.00% |
| Obamium vs Clive | 5–3 | 62.50% |
| Obamium vs Zafina | 2–2 | 50.00% |
| Obamium vs Lidia | 1–2 | 33.33% |
| Obamium vs Heihachi | 2–1 | 66.67% |
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.