| Aletras420 vs King | 103–72 | 58.86% |
| Aletras420 vs Kazuya | 70–49 | 58.82% |
| Aletras420 vs Jin | 56–58 | 49.12% |
| Aletras420 vs Reina | 65–47 | 58.04% |
| Aletras420 vs Steve | 73–38 | 65.77% |
| Aletras420 vs Yoshimitsu | 52–38 | 57.78% |
| Aletras420 vs Hwoarang | 51–37 | 57.95% |
| Aletras420 vs Bryan | 39–46 | 45.88% |
| Aletras420 vs Law | 46–37 | 55.42% |
| Aletras420 vs Heihachi | 42–40 | 51.22% |
| Aletras420 vs Eddy | 37–33 | 52.86% |
| Aletras420 vs Azucena | 42–26 | 61.76% |
| Aletras420 vs Dragunov | 38–26 | 59.38% |
| Aletras420 vs Asuka | 34–28 | 54.84% |
| Aletras420 vs Lee | 34–26 | 56.67% |
| Aletras420 vs Lars | 34–24 | 58.62% |
| Aletras420 vs Nina | 30–27 | 52.63% |
| Aletras420 vs Jun | 26–30 | 46.43% |
| Aletras420 vs Victor | 26–28 | 48.15% |
| Aletras420 vs Fahkumram | 25–26 | 49.02% |
| Aletras420 vs Lidia | 28–21 | 57.14% |
| Aletras420 vs Xiaoyu | 26–18 | 59.09% |
| Aletras420 vs Lili | 25–19 | 56.82% |
| Aletras420 vs Devil Jin | 17–20 | 45.95% |
| Aletras420 vs Clive | 15–20 | 42.86% |
| Aletras420 vs Anna | 20–11 | 64.52% |
| Aletras420 vs Armor King | 15–16 | 48.39% |
| Aletras420 vs Alisa | 18–12 | 60.00% |
| Aletras420 vs Paul | 15–13–1 | 53.57% |
| Aletras420 vs Leo | 22–7 | 75.86% |
| Aletras420 vs Claudio | 12–17 | 41.38% |
| Aletras420 vs Feng | 13–13 | 50.00% |
| Aletras420 vs Zafina | 19–7 | 73.08% |
| Aletras420 vs Raven | 14–12 | 53.85% |
| Aletras420 vs Jack-8 | 16–9 | 64.00% |
| Aletras420 vs Leroy | 15–8 | 65.22% |
| Aletras420 vs Kuma | 3–17 | 15.00% |
| Aletras420 vs Shaheen | 11–6 | 64.71% |
| Aletras420 vs Panda | 2–4 | 33.33% |
| Aletras420 vs Miary Zo | 0–1 | 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.