| ParkRohan vs Reina | 24–11 | 68.57% |
| ParkRohan vs Bryan | 17–7 | 70.83% |
| ParkRohan vs Kazuya | 17–7 | 70.83% |
| ParkRohan vs Armor King | 11–13 | 45.83% |
| ParkRohan vs King | 13–10 | 56.52% |
| ParkRohan vs Dragunov | 11–12 | 47.83% |
| ParkRohan vs Asuka | 8–13 | 38.10% |
| ParkRohan vs Heihachi | 7–14 | 33.33% |
| ParkRohan vs Alisa | 10–10 | 50.00% |
| ParkRohan vs Yoshimitsu | 7–12 | 36.84% |
| ParkRohan vs Claudio | 13–5 | 72.22% |
| ParkRohan vs Clive | 11–6 | 64.71% |
| ParkRohan vs Jin | 7–9 | 43.75% |
| ParkRohan vs Devil Jin | 12–4 | 75.00% |
| ParkRohan vs Lars | 9–5 | 64.29% |
| ParkRohan vs Paul | 10–3 | 76.92% |
| ParkRohan vs Nina | 13–0 | 100.00% |
| ParkRohan vs Law | 6–6 | 50.00% |
| ParkRohan vs Jack-8 | 4–8 | 33.33% |
| ParkRohan vs Azucena | 5–7 | 41.67% |
| ParkRohan vs Steve | 3–8 | 27.27% |
| ParkRohan vs Miary Zo | 4–7 | 36.36% |
| ParkRohan vs Hwoarang | 5–4 | 55.56% |
| ParkRohan vs Victor | 5–4 | 55.56% |
| ParkRohan vs Lidia | 3–5 | 37.50% |
| ParkRohan vs Anna | 3–5 | 37.50% |
| ParkRohan vs Xiaoyu | 6–1 | 85.71% |
| ParkRohan vs Lili | 5–1 | 83.33% |
| ParkRohan vs Jun | 3–3 | 50.00% |
| ParkRohan vs Leo | 3–2 | 60.00% |
| ParkRohan vs Feng | 0–4 | 0.00% |
| ParkRohan vs Leroy | 1–3 | 25.00% |
| ParkRohan vs Fahkumram | 0–4 | 0.00% |
| ParkRohan vs Kuma | 2–0 | 100.00% |
| ParkRohan vs Eddy | 0–2 | 0.00% |
| ParkRohan vs Panda | 0–1 | 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.