| choihyunwoo vs Armor King | 12–9 | 57.14% |
| choihyunwoo vs Dragunov | 11–3 | 78.57% |
| choihyunwoo vs Kazuya | 8–5 | 61.54% |
| choihyunwoo vs Lili | 5–5 | 50.00% |
| choihyunwoo vs Steve | 9–0 | 100.00% |
| choihyunwoo vs Hwoarang | 4–4 | 50.00% |
| choihyunwoo vs Paul | 6–1 | 85.71% |
| choihyunwoo vs Law | 6–1 | 85.71% |
| choihyunwoo vs King | 6–1 | 85.71% |
| choihyunwoo vs Xiaoyu | 6–1 | 85.71% |
| choihyunwoo vs Jin | 4–2 | 66.67% |
| choihyunwoo vs Reina | 5–1 | 83.33% |
| choihyunwoo vs Azucena | 4–2 | 66.67% |
| choihyunwoo vs Jack-8 | 0–5 | 0.00% |
| choihyunwoo vs Devil Jin | 3–2 | 60.00% |
| choihyunwoo vs Heihachi | 1–4 | 20.00% |
| choihyunwoo vs Fahkumram | 3–2 | 60.00% |
| choihyunwoo vs Asuka | 2–2 | 50.00% |
| choihyunwoo vs Feng | 4–0 | 100.00% |
| choihyunwoo vs Eddy | 2–2 | 50.00% |
| choihyunwoo vs Bryan | 1–2 | 33.33% |
| choihyunwoo vs Lee | 1–2 | 33.33% |
| choihyunwoo vs Jun | 2–0 | 100.00% |
| choihyunwoo vs Yoshimitsu | 0–1 | 0.00% |
| choihyunwoo vs Claudio | 0–1 | 0.00% |
| choihyunwoo vs Kuma | 1–0 | 100.00% |
| choihyunwoo vs Zafina | 0–1 | 0.00% |
| choihyunwoo vs Leroy | 1–0 | 100.00% |
| choihyunwoo vs Anna | 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.