| bacteriaman vs Clive | 80–65 | 55.17% |
| bacteriaman vs Kazuya | 82–42 | 66.13% |
| bacteriaman vs Hwoarang | 68–42 | 61.82% |
| bacteriaman vs Bryan | 56–53 | 51.38% |
| bacteriaman vs Paul | 61–34 | 64.21% |
| bacteriaman vs King | 42–41 | 50.60% |
| bacteriaman vs Law | 44–37 | 54.32% |
| bacteriaman vs Jin | 44–34 | 56.41% |
| bacteriaman vs Reina | 37–38 | 49.33% |
| bacteriaman vs Heihachi | 45–29 | 60.81% |
| bacteriaman vs Steve | 40–32 | 55.56% |
| bacteriaman vs Dragunov | 29–38 | 43.28% |
| bacteriaman vs Lili | 36–28 | 56.25% |
| bacteriaman vs Victor | 38–23 | 62.30% |
| bacteriaman vs Asuka | 28–23 | 54.90% |
| bacteriaman vs Jun | 26–25 | 50.98% |
| bacteriaman vs Claudio | 28–21 | 57.14% |
| bacteriaman vs Yoshimitsu | 25–22 | 53.19% |
| bacteriaman vs Lars | 27–18 | 60.00% |
| bacteriaman vs Nina | 15–25 | 37.50% |
| bacteriaman vs Feng | 20–19 | 51.28% |
| bacteriaman vs Alisa | 20–19 | 51.28% |
| bacteriaman vs Anna | 19–20 | 48.72% |
| bacteriaman vs Devil Jin | 22–16 | 57.89% |
| bacteriaman vs Jack-8 | 21–13 | 61.76% |
| bacteriaman vs Lee | 11–19 | 36.67% |
| bacteriaman vs Leo | 13–13 | 50.00% |
| bacteriaman vs Azucena | 12–14 | 46.15% |
| bacteriaman vs Xiaoyu | 9–14 | 39.13% |
| bacteriaman vs Raven | 11–12 | 47.83% |
| bacteriaman vs Leroy | 13–8 | 61.90% |
| bacteriaman vs Shaheen | 11–8 | 57.89% |
| bacteriaman vs Kuma | 9–10 | 47.37% |
| bacteriaman vs Lidia | 7–12 | 36.84% |
| bacteriaman vs Eddy | 4–10 | 28.57% |
| bacteriaman vs Panda | 3–3 | 50.00% |
| bacteriaman vs Zafina | 2–2 | 50.00% |
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.