| MackCasual vs King | 31–15 | 67.39% |
| MackCasual vs Kazuya | 24–16 | 60.00% |
| MackCasual vs Yoshimitsu | 14–12 | 53.85% |
| MackCasual vs Reina | 18–8 | 69.23% |
| MackCasual vs Bryan | 15–7 | 68.18% |
| MackCasual vs Lee | 13–5 | 72.22% |
| MackCasual vs Steve | 11–5 | 68.75% |
| MackCasual vs Lili | 13–3 | 81.25% |
| MackCasual vs Jin | 10–4 | 71.43% |
| MackCasual vs Lars | 10–4 | 71.43% |
| MackCasual vs Lidia | 10–4 | 71.43% |
| MackCasual vs Law | 11–2 | 84.62% |
| MackCasual vs Hwoarang | 7–6 | 53.85% |
| MackCasual vs Leroy | 6–7 | 46.15% |
| MackCasual vs Devil Jin | 7–5 | 58.33% |
| MackCasual vs Dragunov | 9–3 | 75.00% |
| MackCasual vs Eddy | 7–5 | 58.33% |
| MackCasual vs Asuka | 3–7 | 30.00% |
| MackCasual vs Alisa | 4–6 | 40.00% |
| MackCasual vs Paul | 6–3 | 66.67% |
| MackCasual vs Jun | 5–4 | 55.56% |
| MackCasual vs Azucena | 8–1 | 88.89% |
| MackCasual vs Claudio | 4–3 | 57.14% |
| MackCasual vs Victor | 6–1 | 85.71% |
| MackCasual vs Jack-8 | 5–1 | 83.33% |
| MackCasual vs Kuma | 5–1 | 83.33% |
| MackCasual vs Leo | 4–0 | 100.00% |
| MackCasual vs Nina | 4–0 | 100.00% |
| MackCasual vs Xiaoyu | 3–0 | 100.00% |
| MackCasual vs Feng | 2–1 | 66.67% |
| MackCasual vs Panda | 1–2 | 33.33% |
| MackCasual vs Zafina | 1–2 | 33.33% |
| MackCasual vs Raven | 0–2 | 0.00% |
| MackCasual vs Shaheen | 2–0 | 100.00% |
| MackCasual vs Heihachi | 0–2 | 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.