| Isaiahhere vs King | 92–85 | 51.98% |
| Isaiahhere vs Steve | 96–46–1 | 67.61% |
| Isaiahhere vs Armor King | 64–74 | 46.38% |
| Isaiahhere vs Kazuya | 72–61 | 54.14% |
| Isaiahhere vs Bryan | 63–60 | 51.22% |
| Isaiahhere vs Law | 48–63 | 43.24% |
| Isaiahhere vs Hwoarang | 64–43–1 | 59.81% |
| Isaiahhere vs Jin | 45–59 | 43.27% |
| Isaiahhere vs Fahkumram | 36–55 | 39.56% |
| Isaiahhere vs Dragunov | 39–46 | 45.88% |
| Isaiahhere vs Lili | 43–40 | 51.81% |
| Isaiahhere vs Reina | 37–39 | 48.68% |
| Isaiahhere vs Paul | 33–38 | 46.48% |
| Isaiahhere vs Azucena | 35–31 | 53.03% |
| Isaiahhere vs Lee | 35–30 | 53.85% |
| Isaiahhere vs Lars | 36–27 | 57.14% |
| Isaiahhere vs Heihachi | 26–35 | 42.62% |
| Isaiahhere vs Yoshimitsu | 31–26 | 54.39% |
| Isaiahhere vs Jun | 18–33 | 35.29% |
| Isaiahhere vs Eddy | 21–29 | 42.00% |
| Isaiahhere vs Lidia | 25–21 | 54.35% |
| Isaiahhere vs Leroy | 29–16 | 64.44% |
| Isaiahhere vs Feng | 21–23 | 47.73% |
| Isaiahhere vs Nina | 23–21 | 52.27% |
| Isaiahhere vs Asuka | 18–23 | 43.90% |
| Isaiahhere vs Victor | 21–20 | 51.22% |
| Isaiahhere vs Raven | 18–20 | 47.37% |
| Isaiahhere vs Clive | 23–15 | 60.53% |
| Isaiahhere vs Jack-8 | 21–16 | 56.76% |
| Isaiahhere vs Leo | 14–22 | 38.89% |
| Isaiahhere vs Anna | 13–23 | 36.11% |
| Isaiahhere vs Miary Zo | 20–12 | 62.50% |
| Isaiahhere vs Xiaoyu | 19–10 | 65.52% |
| Isaiahhere vs Devil Jin | 12–16 | 42.86% |
| Isaiahhere vs Alisa | 17–11 | 60.71% |
| Isaiahhere vs Zafina | 13–9 | 59.09% |
| Isaiahhere vs Claudio | 6–11 | 35.29% |
| Isaiahhere vs Kuma | 8–7 | 53.33% |
| Isaiahhere vs Shaheen | 4–4 | 50.00% |
| Isaiahhere vs Panda | 4–3 | 57.14% |
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.