| John Bo vs Law | 21–24 | 46.67% |
| John Bo vs Jin | 20–20 | 50.00% |
| John Bo vs Kazuya | 14–18 | 43.75% |
| John Bo vs Hwoarang | 9–21 | 30.00% |
| John Bo vs Reina | 16–10 | 61.54% |
| John Bo vs Heihachi | 8–17 | 32.00% |
| John Bo vs King | 11–12 | 47.83% |
| John Bo vs Devil Jin | 13–8 | 61.90% |
| John Bo vs Eddy | 8–12 | 40.00% |
| John Bo vs Paul | 4–15 | 21.05% |
| John Bo vs Steve | 9–8 | 52.94% |
| John Bo vs Yoshimitsu | 5–8 | 38.46% |
| John Bo vs Bryan | 6–7 | 46.15% |
| John Bo vs Asuka | 4–9 | 30.77% |
| John Bo vs Dragunov | 10–3 | 76.92% |
| John Bo vs Raven | 7–6 | 53.85% |
| John Bo vs Lili | 8–4 | 66.67% |
| John Bo vs Xiaoyu | 6–3 | 66.67% |
| John Bo vs Azucena | 6–3 | 66.67% |
| John Bo vs Lars | 3–5 | 37.50% |
| John Bo vs Alisa | 3–5 | 37.50% |
| John Bo vs Lee | 3–5 | 37.50% |
| John Bo vs Jack-8 | 4–3 | 57.14% |
| John Bo vs Leo | 4–3 | 57.14% |
| John Bo vs Shaheen | 5–2 | 71.43% |
| John Bo vs Nina | 3–3 | 50.00% |
| John Bo vs Lidia | 5–1 | 83.33% |
| John Bo vs Feng | 2–3 | 40.00% |
| John Bo vs Victor | 3–2 | 60.00% |
| John Bo vs Jun | 0–4 | 0.00% |
| John Bo vs Clive | 2–1 | 66.67% |
| John Bo vs Claudio | 2–0 | 100.00% |
| John Bo vs Panda | 0–1 | 0.00% |
| John Bo vs Zafina | 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.