| Alex_370 vs Reina | 43–29 | 59.72% |
| Alex_370 vs Jin | 20–35 | 36.36% |
| Alex_370 vs King | 22–27 | 44.90% |
| Alex_370 vs Dragunov | 19–28 | 40.43% |
| Alex_370 vs Kazuya | 10–33 | 23.26% |
| Alex_370 vs Heihachi | 11–28 | 28.21% |
| Alex_370 vs Yoshimitsu | 18–17 | 51.43% |
| Alex_370 vs Law | 12–22 | 35.29% |
| Alex_370 vs Azucena | 11–23 | 32.35% |
| Alex_370 vs Hwoarang | 18–12 | 60.00% |
| Alex_370 vs Bryan | 15–15 | 50.00% |
| Alex_370 vs Steve | 12–15 | 44.44% |
| Alex_370 vs Eddy | 7–20 | 25.93% |
| Alex_370 vs Lidia | 14–13 | 51.85% |
| Alex_370 vs Clive | 7–19 | 26.92% |
| Alex_370 vs Lili | 8–17 | 32.00% |
| Alex_370 vs Victor | 9–12 | 42.86% |
| Alex_370 vs Jun | 7–13 | 35.00% |
| Alex_370 vs Xiaoyu | 8–10 | 44.44% |
| Alex_370 vs Asuka | 9–9 | 50.00% |
| Alex_370 vs Nina | 6–12 | 33.33% |
| Alex_370 vs Leo | 7–9 | 43.75% |
| Alex_370 vs Leroy | 5–11 | 31.25% |
| Alex_370 vs Lee | 8–7 | 53.33% |
| Alex_370 vs Alisa | 5–8 | 38.46% |
| Alex_370 vs Lars | 5–6 | 45.45% |
| Alex_370 vs Raven | 4–7 | 36.36% |
| Alex_370 vs Paul | 4–5 | 44.44% |
| Alex_370 vs Kuma | 1–7 | 12.50% |
| Alex_370 vs Jack-8 | 2–4 | 33.33% |
| Alex_370 vs Devil Jin | 0–6 | 0.00% |
| Alex_370 vs Claudio | 3–2 | 60.00% |
| Alex_370 vs Shaheen | 2–3 | 40.00% |
| Alex_370 vs Fahkumram | 3–2 | 60.00% |
| Alex_370 vs Armor King | 1–4 | 20.00% |
| Alex_370 vs Zafina | 2–2 | 50.00% |
| Alex_370 vs Miary Zo | 2–2 | 50.00% |
| Alex_370 vs Panda | 1–2 | 33.33% |
| Alex_370 vs Feng | 0–2 | 0.00% |
| Alex_370 vs Anna | 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.