| Oh Etsu vs King | 93–94 | 49.73% |
| Oh Etsu vs Jin | 63–84 | 42.86% |
| Oh Etsu vs Law | 56–62 | 47.46% |
| Oh Etsu vs Kazuya | 43–69 | 38.39% |
| Oh Etsu vs Fahkumram | 41–71 | 36.61% |
| Oh Etsu vs Eddy | 53–51 | 50.96% |
| Oh Etsu vs Dragunov | 47–52 | 47.47% |
| Oh Etsu vs Heihachi | 40–55 | 42.11% |
| Oh Etsu vs Bryan | 37–56 | 39.78% |
| Oh Etsu vs Hwoarang | 29–59 | 32.95% |
| Oh Etsu vs Reina | 32–55 | 36.78% |
| Oh Etsu vs Lee | 32–32 | 50.00% |
| Oh Etsu vs Lidia | 25–39 | 39.06% |
| Oh Etsu vs Xiaoyu | 25–38 | 39.68% |
| Oh Etsu vs Clive | 29–33 | 46.77% |
| Oh Etsu vs Steve | 24–36 | 40.00% |
| Oh Etsu vs Victor | 30–30 | 50.00% |
| Oh Etsu vs Yoshimitsu | 26–33 | 44.07% |
| Oh Etsu vs Jun | 25–33 | 43.10% |
| Oh Etsu vs Azucena | 30–28 | 51.72% |
| Oh Etsu vs Jack-8 | 22–34 | 39.29% |
| Oh Etsu vs Paul | 18–35 | 33.96% |
| Oh Etsu vs Lars | 15–34 | 30.61% |
| Oh Etsu vs Nina | 15–32 | 31.91% |
| Oh Etsu vs Leroy | 13–31 | 29.55% |
| Oh Etsu vs Raven | 18–26 | 40.91% |
| Oh Etsu vs Asuka | 21–22 | 48.84% |
| Oh Etsu vs Feng | 19–23 | 45.24% |
| Oh Etsu vs Leo | 21–21 | 50.00% |
| Oh Etsu vs Lili | 12–28 | 30.00% |
| Oh Etsu vs Alisa | 10–24 | 29.41% |
| Oh Etsu vs Devil Jin | 16–14 | 53.33% |
| Oh Etsu vs Claudio | 8–16 | 33.33% |
| Oh Etsu vs Anna | 10–12 | 45.45% |
| Oh Etsu vs Shaheen | 6–14 | 30.00% |
| Oh Etsu vs Kuma | 8–12 | 40.00% |
| Oh Etsu vs Armor King | 6–13 | 31.58% |
| Oh Etsu vs Zafina | 7–7 | 50.00% |
| Oh Etsu vs Panda | 3–2 | 60.00% |
| Oh Etsu vs Miary Zo | 0–3 | 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.