| Octo_Macaroon vs Kazuya | 106–72 | 59.55% |
| Octo_Macaroon vs King | 61–45 | 57.55% |
| Octo_Macaroon vs Jin | 48–40 | 54.55% |
| Octo_Macaroon vs Dragunov | 52–34 | 60.47% |
| Octo_Macaroon vs Reina | 53–30 | 63.86% |
| Octo_Macaroon vs Armor King | 46–36 | 56.10% |
| Octo_Macaroon vs Steve | 41–40 | 50.62% |
| Octo_Macaroon vs Bryan | 40–37 | 51.95% |
| Octo_Macaroon vs Law | 33–34–1 | 49.25% |
| Octo_Macaroon vs Heihachi | 36–29 | 55.38% |
| Octo_Macaroon vs Yoshimitsu | 32–25 | 56.14% |
| Octo_Macaroon vs Hwoarang | 26–26 | 50.00% |
| Octo_Macaroon vs Jun | 27–20 | 57.45% |
| Octo_Macaroon vs Eddy | 25–19 | 56.82% |
| Octo_Macaroon vs Lee | 14–29 | 32.56% |
| Octo_Macaroon vs Lili | 23–19 | 54.76% |
| Octo_Macaroon vs Raven | 21–21 | 50.00% |
| Octo_Macaroon vs Xiaoyu | 23–15 | 60.53% |
| Octo_Macaroon vs Clive | 30–8 | 78.95% |
| Octo_Macaroon vs Victor | 18–19 | 48.65% |
| Octo_Macaroon vs Anna | 22–14 | 61.11% |
| Octo_Macaroon vs Paul | 14–21 | 40.00% |
| Octo_Macaroon vs Azucena | 22–13 | 62.86% |
| Octo_Macaroon vs Devil Jin | 17–17 | 50.00% |
| Octo_Macaroon vs Leo | 19–14 | 57.58% |
| Octo_Macaroon vs Miary Zo | 20–13 | 60.61% |
| Octo_Macaroon vs Nina | 19–13 | 59.38% |
| Octo_Macaroon vs Asuka | 15–15 | 50.00% |
| Octo_Macaroon vs Lars | 13–16 | 44.83% |
| Octo_Macaroon vs Lidia | 17–12 | 58.62% |
| Octo_Macaroon vs Fahkumram | 17–12 | 58.62% |
| Octo_Macaroon vs Feng | 14–10 | 58.33% |
| Octo_Macaroon vs Leroy | 15–7 | 68.18% |
| Octo_Macaroon vs Jack-8 | 6–11 | 35.29% |
| Octo_Macaroon vs Alisa | 14–3 | 82.35% |
| Octo_Macaroon vs Claudio | 5–9 | 35.71% |
| Octo_Macaroon vs Zafina | 6–8 | 42.86% |
| Octo_Macaroon vs Shaheen | 7–5 | 58.33% |
| Octo_Macaroon vs Kuma | 7–4 | 63.64% |
| Octo_Macaroon vs Panda | 2–3 | 40.00% |
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.