| MrfountainMan vs Lidia | 5–3 | 62.50% |
| MrfountainMan vs Law | 6–1 | 85.71% |
| MrfountainMan vs Lee | 5–2 | 71.43% |
| MrfountainMan vs Reina | 6–1 | 85.71% |
| MrfountainMan vs King | 4–2 | 66.67% |
| MrfountainMan vs Zafina | 5–1 | 83.33% |
| MrfountainMan vs Jun | 6–0 | 100.00% |
| MrfountainMan vs Fahkumram | 6–0 | 100.00% |
| MrfountainMan vs Alisa | 5–0 | 100.00% |
| MrfountainMan vs Heihachi | 3–2 | 60.00% |
| MrfountainMan vs Armor King | 5–0 | 100.00% |
| MrfountainMan vs Jin | 2–2 | 50.00% |
| MrfountainMan vs Bryan | 4–0 | 100.00% |
| MrfountainMan vs Nina | 3–1 | 75.00% |
| MrfountainMan vs Paul | 2–1 | 66.67% |
| MrfountainMan vs Yoshimitsu | 1–2 | 33.33% |
| MrfountainMan vs Kazuya | 2–1 | 66.67% |
| MrfountainMan vs Steve | 1–2 | 33.33% |
| MrfountainMan vs Feng | 2–1 | 66.67% |
| MrfountainMan vs Lars | 2–1 | 66.67% |
| MrfountainMan vs Leroy | 3–0 | 100.00% |
| MrfountainMan vs Eddy | 1–2 | 33.33% |
| MrfountainMan vs Miary Zo | 2–1 | 66.67% |
| MrfountainMan vs Leo | 2–0 | 100.00% |
| MrfountainMan vs Shaheen | 2–0 | 100.00% |
| MrfountainMan vs Anna | 2–0 | 100.00% |
| MrfountainMan vs Hwoarang | 0–1 | 0.00% |
| MrfountainMan vs Lili | 1–0 | 100.00% |
| MrfountainMan vs Dragunov | 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.