| Mrlongstuff vs Kazuya | 31–50 | 38.27% |
| Mrlongstuff vs King | 46–30 | 60.53% |
| Mrlongstuff vs Reina | 39–27 | 59.09% |
| Mrlongstuff vs Jin | 30–35 | 46.15% |
| Mrlongstuff vs Steve | 33–25 | 56.90% |
| Mrlongstuff vs Heihachi | 22–35 | 38.60% |
| Mrlongstuff vs Lidia | 30–26 | 53.57% |
| Mrlongstuff vs Law | 24–23 | 51.06% |
| Mrlongstuff vs Bryan | 19–27 | 41.30% |
| Mrlongstuff vs Hwoarang | 27–17 | 61.36% |
| Mrlongstuff vs Lili | 23–21 | 52.27% |
| Mrlongstuff vs Asuka | 16–27 | 37.21% |
| Mrlongstuff vs Dragunov | 26–17 | 60.47% |
| Mrlongstuff vs Yoshimitsu | 19–20 | 48.72% |
| Mrlongstuff vs Eddy | 15–24 | 38.46% |
| Mrlongstuff vs Jun | 15–21 | 41.67% |
| Mrlongstuff vs Nina | 12–23 | 34.29% |
| Mrlongstuff vs Victor | 18–16 | 52.94% |
| Mrlongstuff vs Azucena | 13–18 | 41.94% |
| Mrlongstuff vs Paul | 16–13 | 55.17% |
| Mrlongstuff vs Fahkumram | 7–18 | 28.00% |
| Mrlongstuff vs Raven | 7–14 | 33.33% |
| Mrlongstuff vs Lee | 11–9 | 55.00% |
| Mrlongstuff vs Lars | 13–5 | 72.22% |
| Mrlongstuff vs Alisa | 5–13 | 27.78% |
| Mrlongstuff vs Feng | 9–8 | 52.94% |
| Mrlongstuff vs Xiaoyu | 10–6 | 62.50% |
| Mrlongstuff vs Jack-8 | 10–6 | 62.50% |
| Mrlongstuff vs Leo | 8–7 | 53.33% |
| Mrlongstuff vs Shaheen | 7–5 | 58.33% |
| Mrlongstuff vs Zafina | 7–5 | 58.33% |
| Mrlongstuff vs Leroy | 4–8 | 33.33% |
| Mrlongstuff vs Anna | 7–5 | 58.33% |
| Mrlongstuff vs Claudio | 4–6 | 40.00% |
| Mrlongstuff vs Kuma | 3–5 | 37.50% |
| Mrlongstuff vs Devil Jin | 2–4 | 33.33% |
| Mrlongstuff vs Panda | 4–2 | 66.67% |
| Mrlongstuff vs Clive | 3–3 | 50.00% |
| Mrlongstuff vs Armor King | 4–0 | 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.