| Bam Valentine vs Eddy | 26–41 | 38.81% |
| Bam Valentine vs King | 14–30 | 31.82% |
| Bam Valentine vs Reina | 18–16 | 52.94% |
| Bam Valentine vs Steve | 8–20 | 28.57% |
| Bam Valentine vs Hwoarang | 11–16 | 40.74% |
| Bam Valentine vs Azucena | 15–11 | 57.69% |
| Bam Valentine vs Law | 8–15 | 34.78% |
| Bam Valentine vs Jun | 15–8 | 65.22% |
| Bam Valentine vs Jin | 9–13 | 40.91% |
| Bam Valentine vs Yoshimitsu | 9–12 | 42.86% |
| Bam Valentine vs Kazuya | 9–12 | 42.86% |
| Bam Valentine vs Asuka | 4–15 | 21.05% |
| Bam Valentine vs Victor | 9–8 | 52.94% |
| Bam Valentine vs Bryan | 6–10 | 37.50% |
| Bam Valentine vs Alisa | 8–7 | 53.33% |
| Bam Valentine vs Lee | 6–9 | 40.00% |
| Bam Valentine vs Devil Jin | 5–9 | 35.71% |
| Bam Valentine vs Leroy | 5–9 | 35.71% |
| Bam Valentine vs Raven | 5–8 | 38.46% |
| Bam Valentine vs Lars | 4–8 | 33.33% |
| Bam Valentine vs Paul | 5–6 | 45.45% |
| Bam Valentine vs Kuma | 2–9 | 18.18% |
| Bam Valentine vs Xiaoyu | 8–2 | 80.00% |
| Bam Valentine vs Dragunov | 2–8 | 20.00% |
| Bam Valentine vs Jack-8 | 6–3 | 66.67% |
| Bam Valentine vs Feng | 4–4 | 50.00% |
| Bam Valentine vs Lili | 2–6 | 25.00% |
| Bam Valentine vs Zafina | 2–6 | 25.00% |
| Bam Valentine vs Leo | 4–3 | 57.14% |
| Bam Valentine vs Nina | 3–2 | 60.00% |
| Bam Valentine vs Panda | 0–2 | 0.00% |
| Bam Valentine vs Shaheen | 1–0 | 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.