| Mack_b0las vs Fahkumram | 34–44 | 43.59% |
| Mack_b0las vs King | 26–39 | 40.00% |
| Mack_b0las vs Jin | 21–38 | 35.59% |
| Mack_b0las vs Law | 28–24 | 53.85% |
| Mack_b0las vs Reina | 20–21 | 48.78% |
| Mack_b0las vs Kazuya | 18–22 | 45.00% |
| Mack_b0las vs Azucena | 21–14 | 60.00% |
| Mack_b0las vs Hwoarang | 13–21 | 38.24% |
| Mack_b0las vs Lee | 11–19 | 36.67% |
| Mack_b0las vs Steve | 10–19 | 34.48% |
| Mack_b0las vs Bryan | 14–12 | 53.85% |
| Mack_b0las vs Lili | 19–7 | 73.08% |
| Mack_b0las vs Dragunov | 10–12 | 45.45% |
| Mack_b0las vs Nina | 6–15 | 28.57% |
| Mack_b0las vs Leroy | 5–16 | 23.81% |
| Mack_b0las vs Victor | 10–11 | 47.62% |
| Mack_b0las vs Clive | 9–12 | 42.86% |
| Mack_b0las vs Heihachi | 7–13 | 35.00% |
| Mack_b0las vs Asuka | 7–10 | 41.18% |
| Mack_b0las vs Feng | 7–10 | 41.18% |
| Mack_b0las vs Jun | 6–11 | 35.29% |
| Mack_b0las vs Eddy | 6–10 | 37.50% |
| Mack_b0las vs Yoshimitsu | 8–6 | 57.14% |
| Mack_b0las vs Lars | 4–10 | 28.57% |
| Mack_b0las vs Alisa | 7–7 | 50.00% |
| Mack_b0las vs Lidia | 2–11 | 15.38% |
| Mack_b0las vs Devil Jin | 7–5 | 58.33% |
| Mack_b0las vs Claudio | 4–8 | 33.33% |
| Mack_b0las vs Armor King | 3–9 | 25.00% |
| Mack_b0las vs Anna | 2–8 | 20.00% |
| Mack_b0las vs Leo | 5–4 | 55.56% |
| Mack_b0las vs Raven | 3–6 | 33.33% |
| Mack_b0las vs Xiaoyu | 4–4 | 50.00% |
| Mack_b0las vs Shaheen | 3–4 | 42.86% |
| Mack_b0las vs Kuma | 0–6 | 0.00% |
| Mack_b0las vs Zafina | 2–2 | 50.00% |
| Mack_b0las vs Miary Zo | 0–4 | 0.00% |
| Mack_b0las vs Paul | 2–0 | 100.00% |
| Mack_b0las vs Jack-8 | 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.