| Ongart454 vs Jin | 40–80 | 33.33% |
| Ongart454 vs Law | 53–58 | 47.75% |
| Ongart454 vs Bryan | 48–63 | 43.24% |
| Ongart454 vs Hwoarang | 53–57 | 48.18% |
| Ongart454 vs Kazuya | 42–56 | 42.86% |
| Ongart454 vs King | 50–44 | 53.19% |
| Ongart454 vs Steve | 40–54 | 42.55% |
| Ongart454 vs Reina | 41–53 | 43.62% |
| Ongart454 vs Eddy | 19–33 | 36.54% |
| Ongart454 vs Dragunov | 19–31 | 38.00% |
| Ongart454 vs Lili | 22–27 | 44.90% |
| Ongart454 vs Alisa | 20–22 | 47.62% |
| Ongart454 vs Nina | 11–27 | 28.95% |
| Ongart454 vs Victor | 16–21 | 43.24% |
| Ongart454 vs Azucena | 19–17 | 52.78% |
| Ongart454 vs Heihachi | 14–21 | 40.00% |
| Ongart454 vs Yoshimitsu | 13–21 | 38.24% |
| Ongart454 vs Asuka | 14–20 | 41.18% |
| Ongart454 vs Lidia | 12–22 | 35.29% |
| Ongart454 vs Fahkumram | 16–18 | 47.06% |
| Ongart454 vs Jack-8 | 13–18 | 41.94% |
| Ongart454 vs Feng | 16–13 | 55.17% |
| Ongart454 vs Armor King | 5–24 | 17.24% |
| Ongart454 vs Lars | 11–17 | 39.29% |
| Ongart454 vs Jun | 8–20 | 28.57% |
| Ongart454 vs Devil Jin | 9–16 | 36.00% |
| Ongart454 vs Clive | 10–12 | 45.45% |
| Ongart454 vs Paul | 8–13 | 38.10% |
| Ongart454 vs Claudio | 11–10 | 52.38% |
| Ongart454 vs Lee | 7–14 | 33.33% |
| Ongart454 vs Xiaoyu | 12–6–1 | 66.67% |
| Ongart454 vs Kuma | 3–11 | 21.43% |
| Ongart454 vs Panda | 2–11 | 15.38% |
| Ongart454 vs Anna | 6–7 | 46.15% |
| Ongart454 vs Leo | 4–6 | 40.00% |
| Ongart454 vs Shaheen | 4–5 | 44.44% |
| Ongart454 vs Zafina | 3–4 | 42.86% |
| Ongart454 vs Leroy | 4–2 | 66.67% |
| Ongart454 vs Miary Zo | 0–6 | 0.00% |
| Ongart454 vs Raven | 1–0 | 100.00% |
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.