| mongsoon vs Paul | 28–9 | 75.68% |
| mongsoon vs King | 25–9 | 73.53% |
| mongsoon vs Steve | 25–9 | 73.53% |
| mongsoon vs Dragunov | 25–4 | 86.21% |
| mongsoon vs Kazuya | 18–10 | 64.29% |
| mongsoon vs Lee | 13–10 | 56.52% |
| mongsoon vs Asuka | 18–4 | 81.82% |
| mongsoon vs Bryan | 13–6 | 68.42% |
| mongsoon vs Lili | 13–6 | 68.42% |
| mongsoon vs Hwoarang | 9–8 | 52.94% |
| mongsoon vs Jin | 9–8 | 52.94% |
| mongsoon vs Feng | 13–3 | 81.25% |
| mongsoon vs Devil Jin | 9–6 | 60.00% |
| mongsoon vs Leroy | 8–6 | 57.14% |
| mongsoon vs Reina | 8–6 | 57.14% |
| mongsoon vs Xiaoyu | 7–4 | 63.64% |
| mongsoon vs Jack-8 | 9–2 | 81.82% |
| mongsoon vs Victor | 6–5 | 54.55% |
| mongsoon vs Law | 7–2 | 77.78% |
| mongsoon vs Yoshimitsu | 5–4 | 55.56% |
| mongsoon vs Lars | 6–3 | 66.67% |
| mongsoon vs Alisa | 5–3 | 62.50% |
| mongsoon vs Jun | 5–3 | 62.50% |
| mongsoon vs Azucena | 1–7 | 12.50% |
| mongsoon vs Eddy | 2–6 | 25.00% |
| mongsoon vs Lidia | 4–2 | 66.67% |
| mongsoon vs Claudio | 4–1 | 80.00% |
| mongsoon vs Shaheen | 4–1 | 80.00% |
| mongsoon vs Kuma | 4–1 | 80.00% |
| mongsoon vs Zafina | 2–3 | 40.00% |
| mongsoon vs Nina | 3–0 | 100.00% |
| mongsoon vs Raven | 0–3 | 0.00% |
| mongsoon vs Leo | 2–0 | 100.00% |
| mongsoon 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.