| Altiswell8870 vs Hwoarang | 94–115 | 44.98% |
| Altiswell8870 vs Dragunov | 85–74 | 53.46% |
| Altiswell8870 vs King | 77–78 | 49.68% |
| Altiswell8870 vs Kazuya | 65–85 | 43.33% |
| Altiswell8870 vs Jin | 72–67 | 51.80% |
| Altiswell8870 vs Paul | 75–63 | 54.35% |
| Altiswell8870 vs Bryan | 60–77 | 43.80% |
| Altiswell8870 vs Asuka | 63–59 | 51.64% |
| Altiswell8870 vs Heihachi | 53–66 | 44.54% |
| Altiswell8870 vs Steve | 60–58 | 50.85% |
| Altiswell8870 vs Law | 64–50 | 56.14% |
| Altiswell8870 vs Reina | 61–53 | 53.51% |
| Altiswell8870 vs Lili | 39–55 | 41.49% |
| Altiswell8870 vs Lars | 26–56 | 31.71% |
| Altiswell8870 vs Jack-8 | 37–38 | 49.33% |
| Altiswell8870 vs Alisa | 31–38 | 44.93% |
| Altiswell8870 vs Lidia | 32–34 | 48.48% |
| Altiswell8870 vs Xiaoyu | 24–38–1 | 38.71% |
| Altiswell8870 vs Feng | 24–38 | 38.71% |
| Altiswell8870 vs Victor | 27–34 | 44.26% |
| Altiswell8870 vs Clive | 26–31 | 45.61% |
| Altiswell8870 vs Fahkumram | 26–30 | 46.43% |
| Altiswell8870 vs Yoshimitsu | 27–25–2 | 51.92% |
| Altiswell8870 vs Anna | 32–21 | 60.38% |
| Altiswell8870 vs Devil Jin | 30–22 | 57.69% |
| Altiswell8870 vs Raven | 18–34 | 34.62% |
| Altiswell8870 vs Eddy | 27–25 | 51.92% |
| Altiswell8870 vs Claudio | 18–33 | 35.29% |
| Altiswell8870 vs Lee | 22–29 | 43.14% |
| Altiswell8870 vs Leo | 27–20 | 57.45% |
| Altiswell8870 vs Nina | 25–21 | 54.35% |
| Altiswell8870 vs Jun | 20–23 | 46.51% |
| Altiswell8870 vs Azucena | 24–19 | 55.81% |
| Altiswell8870 vs Leroy | 20–19 | 51.28% |
| Altiswell8870 vs Shaheen | 15–19 | 44.12% |
| Altiswell8870 vs Armor King | 12–15 | 44.44% |
| Altiswell8870 vs Kuma | 13–6 | 68.42% |
| Altiswell8870 vs Miary Zo | 10–7 | 58.82% |
| Altiswell8870 vs Zafina | 7–6 | 53.85% |
| Altiswell8870 vs Panda | 4–5 | 44.44% |
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.