| Business Dog vs King | 39–50 | 43.82% |
| Business Dog vs Jin | 38–50 | 43.18% |
| Business Dog vs Kazuya | 47–41 | 53.41% |
| Business Dog vs Reina | 46–36 | 56.10% |
| Business Dog vs Steve | 45–23 | 66.18% |
| Business Dog vs Dragunov | 36–31 | 53.73% |
| Business Dog vs Bryan | 22–36 | 37.93% |
| Business Dog vs Armor King | 20–37 | 35.09% |
| Business Dog vs Law | 18–34 | 34.62% |
| Business Dog vs Lars | 37–14 | 72.55% |
| Business Dog vs Lee | 28–22–1 | 56.00% |
| Business Dog vs Yoshimitsu | 21–29 | 42.00% |
| Business Dog vs Lili | 23–24 | 48.94% |
| Business Dog vs Heihachi | 27–18 | 60.00% |
| Business Dog vs Hwoarang | 22–21 | 51.16% |
| Business Dog vs Xiaoyu | 17–21 | 44.74% |
| Business Dog vs Miary Zo | 14–20 | 41.18% |
| Business Dog vs Asuka | 17–15 | 53.12% |
| Business Dog vs Leo | 16–13 | 55.17% |
| Business Dog vs Paul | 10–18 | 35.71% |
| Business Dog vs Azucena | 13–14 | 48.15% |
| Business Dog vs Anna | 17–8 | 68.00% |
| Business Dog vs Nina | 15–9 | 62.50% |
| Business Dog vs Devil Jin | 13–9 | 59.09% |
| Business Dog vs Eddy | 9–13 | 40.91% |
| Business Dog vs Feng | 11–10 | 52.38% |
| Business Dog vs Leroy | 9–12 | 42.86% |
| Business Dog vs Jun | 12–9 | 57.14% |
| Business Dog vs Alisa | 10–7 | 58.82% |
| Business Dog vs Lidia | 11–6 | 64.71% |
| Business Dog vs Shaheen | 7–8 | 46.67% |
| Business Dog vs Victor | 9–6 | 60.00% |
| Business Dog vs Raven | 9–6 | 60.00% |
| Business Dog vs Jack-8 | 7–4 | 63.64% |
| Business Dog vs Claudio | 2–9 | 18.18% |
| Business Dog vs Clive | 4–7 | 36.36% |
| Business Dog vs Zafina | 2–7 | 22.22% |
| Business Dog vs Fahkumram | 3–5 | 37.50% |
| Business Dog vs Kuma | 2–3 | 40.00% |
| Business Dog vs Panda | 2–0 | 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.