| DongCheolLee3 vs Kazuya | 61–63 | 49.19% |
| DongCheolLee3 vs Reina | 45–43 | 51.14% |
| DongCheolLee3 vs Bryan | 37–48 | 43.53% |
| DongCheolLee3 vs Paul | 39–41 | 48.75% |
| DongCheolLee3 vs Steve | 30–45 | 40.00% |
| DongCheolLee3 vs Dragunov | 33–42 | 44.00% |
| DongCheolLee3 vs King | 23–44 | 34.33% |
| DongCheolLee3 vs Hwoarang | 30–35 | 46.15% |
| DongCheolLee3 vs Jin | 27–38 | 41.54% |
| DongCheolLee3 vs Fahkumram | 29–33 | 46.77% |
| DongCheolLee3 vs Heihachi | 23–37 | 38.33% |
| DongCheolLee3 vs Asuka | 21–36 | 36.84% |
| DongCheolLee3 vs Law | 26–26 | 50.00% |
| DongCheolLee3 vs Lili | 24–28 | 46.15% |
| DongCheolLee3 vs Jack-8 | 23–24 | 48.94% |
| DongCheolLee3 vs Devil Jin | 27–20 | 57.45% |
| DongCheolLee3 vs Azucena | 24–19 | 55.81% |
| DongCheolLee3 vs Jun | 11–26 | 29.73% |
| DongCheolLee3 vs Clive | 23–14 | 62.16% |
| DongCheolLee3 vs Yoshimitsu | 20–16 | 55.56% |
| DongCheolLee3 vs Nina | 13–23 | 36.11% |
| DongCheolLee3 vs Victor | 17–19 | 47.22% |
| DongCheolLee3 vs Armor King | 9–25 | 26.47% |
| DongCheolLee3 vs Lars | 20–13 | 60.61% |
| DongCheolLee3 vs Lee | 13–19 | 40.62% |
| DongCheolLee3 vs Claudio | 8–20 | 28.57% |
| DongCheolLee3 vs Feng | 11–15 | 42.31% |
| DongCheolLee3 vs Eddy | 9–15 | 37.50% |
| DongCheolLee3 vs Xiaoyu | 12–11 | 52.17% |
| DongCheolLee3 vs Leroy | 9–12 | 42.86% |
| DongCheolLee3 vs Kuma | 11–9 | 55.00% |
| DongCheolLee3 vs Lidia | 7–12 | 36.84% |
| DongCheolLee3 vs Raven | 8–10 | 44.44% |
| DongCheolLee3 vs Shaheen | 9–8 | 52.94% |
| DongCheolLee3 vs Anna | 4–13 | 23.53% |
| DongCheolLee3 vs Leo | 5–8 | 38.46% |
| DongCheolLee3 vs Alisa | 6–7 | 46.15% |
| DongCheolLee3 vs Zafina | 5–3 | 62.50% |
| DongCheolLee3 vs Miary Zo | 2–5 | 28.57% |
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.