| Bowser vs Jin | 26–25 | 50.98% |
| Bowser vs Kazuya | 20–21 | 48.78% |
| Bowser vs Hwoarang | 15–19 | 44.12% |
| Bowser vs Yoshimitsu | 14–18–1 | 43.75% |
| Bowser vs Reina | 21–11 | 65.62% |
| Bowser vs Dragunov | 16–11 | 59.26% |
| Bowser vs King | 12–11 | 52.17% |
| Bowser vs Jun | 7–11 | 38.89% |
| Bowser vs Lidia | 16–2 | 88.89% |
| Bowser vs Steve | 13–4 | 76.47% |
| Bowser vs Lili | 8–8 | 50.00% |
| Bowser vs Devil Jin | 7–7 | 50.00% |
| Bowser vs Lars | 7–7 | 50.00% |
| Bowser vs Claudio | 9–5 | 64.29% |
| Bowser vs Asuka | 9–3 | 75.00% |
| Bowser vs Feng | 7–5 | 58.33% |
| Bowser vs Law | 5–5 | 50.00% |
| Bowser vs Bryan | 7–2 | 77.78% |
| Bowser vs Nina | 3–6 | 33.33% |
| Bowser vs Paul | 4–4 | 50.00% |
| Bowser vs Lee | 6–2 | 75.00% |
| Bowser vs Alisa | 2–5 | 28.57% |
| Bowser vs Victor | 3–4 | 42.86% |
| Bowser vs Eddy | 3–4 | 42.86% |
| Bowser vs Xiaoyu | 6–0 | 100.00% |
| Bowser vs Jack-8 | 4–2 | 66.67% |
| Bowser vs Azucena | 5–1 | 83.33% |
| Bowser vs Leo | 2–3 | 40.00% |
| Bowser vs Kuma | 2–3 | 40.00% |
| Bowser vs Zafina | 3–2 | 60.00% |
| Bowser vs Shaheen | 0–3 | 0.00% |
| Bowser vs Raven | 1–2 | 33.33% |
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.