| AlexMercer vs King | 20–31 | 39.22% |
| AlexMercer vs Jin | 14–29 | 32.56% |
| AlexMercer vs Kazuya | 10–33 | 23.26% |
| AlexMercer vs Yoshimitsu | 24–17 | 58.54% |
| AlexMercer vs Reina | 9–30 | 23.08% |
| AlexMercer vs Hwoarang | 10–23 | 30.30% |
| AlexMercer vs Lili | 14–19 | 42.42% |
| AlexMercer vs Eddy | 11–17 | 39.29% |
| AlexMercer vs Steve | 12–15 | 44.44% |
| AlexMercer vs Dragunov | 13–13 | 50.00% |
| AlexMercer vs Law | 6–17 | 26.09% |
| AlexMercer vs Leroy | 9–11 | 45.00% |
| AlexMercer vs Azucena | 6–12 | 33.33% |
| AlexMercer vs Bryan | 7–10 | 41.18% |
| AlexMercer vs Asuka | 8–8 | 50.00% |
| AlexMercer vs Lars | 8–7 | 53.33% |
| AlexMercer vs Jun | 7–8 | 46.67% |
| AlexMercer vs Raven | 8–6 | 57.14% |
| AlexMercer vs Devil Jin | 3–9 | 25.00% |
| AlexMercer vs Nina | 5–7 | 41.67% |
| AlexMercer vs Jack-8 | 4–7 | 36.36% |
| AlexMercer vs Victor | 3–7 | 30.00% |
| AlexMercer vs Paul | 1–7 | 12.50% |
| AlexMercer vs Leo | 4–4 | 50.00% |
| AlexMercer vs Claudio | 2–5 | 28.57% |
| AlexMercer vs Shaheen | 2–5 | 28.57% |
| AlexMercer vs Xiaoyu | 4–2 | 66.67% |
| AlexMercer vs Alisa | 0–6 | 0.00% |
| AlexMercer vs Zafina | 4–2 | 66.67% |
| AlexMercer vs Fahkumram | 1–4 | 20.00% |
| AlexMercer vs Heihachi | 3–1 | 75.00% |
| AlexMercer vs Feng | 1–2 | 33.33% |
| AlexMercer vs Lee | 0–3 | 0.00% |
| AlexMercer vs Kuma | 0–2 | 0.00% |
| AlexMercer vs Armor King | 1–1 | 50.00% |
| AlexMercer vs Miary Zo | 2–0 | 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.