| Blitzball Guy vs Bryan | 218–156 | 58.29% |
| Blitzball Guy vs King | 164–138 | 54.30% |
| Blitzball Guy vs Jin | 128–141 | 47.58% |
| Blitzball Guy vs Kazuya | 159–110 | 59.11% |
| Blitzball Guy vs Reina | 134–106 | 55.83% |
| Blitzball Guy vs Law | 128–110 | 53.78% |
| Blitzball Guy vs Hwoarang | 121–114 | 51.49% |
| Blitzball Guy vs Yoshimitsu | 118–104 | 53.15% |
| Blitzball Guy vs Lee | 119–91 | 56.67% |
| Blitzball Guy vs Steve | 110–78 | 58.51% |
| Blitzball Guy vs Heihachi | 93–95 | 49.47% |
| Blitzball Guy vs Devil Jin | 86–86 | 50.00% |
| Blitzball Guy vs Dragunov | 83–81 | 50.61% |
| Blitzball Guy vs Lili | 95–65 | 59.38% |
| Blitzball Guy vs Paul | 91–68 | 57.23% |
| Blitzball Guy vs Lidia | 79–80 | 49.69% |
| Blitzball Guy vs Jun | 91–67 | 57.59% |
| Blitzball Guy vs Alisa | 87–58 | 60.00% |
| Blitzball Guy vs Victor | 78–64 | 54.93% |
| Blitzball Guy vs Clive | 84–57 | 59.57% |
| Blitzball Guy vs Nina | 60–73 | 45.11% |
| Blitzball Guy vs Lars | 65–65 | 50.00% |
| Blitzball Guy vs Asuka | 77–52 | 59.69% |
| Blitzball Guy vs Azucena | 59–66 | 47.20% |
| Blitzball Guy vs Leo | 57–62 | 47.90% |
| Blitzball Guy vs Xiaoyu | 52–64 | 44.83% |
| Blitzball Guy vs Jack-8 | 60–54 | 52.63% |
| Blitzball Guy vs Feng | 64–50 | 56.14% |
| Blitzball Guy vs Claudio | 52–48 | 52.00% |
| Blitzball Guy vs Eddy | 54–45 | 54.55% |
| Blitzball Guy vs Shaheen | 45–46 | 49.45% |
| Blitzball Guy vs Zafina | 42–48 | 46.67% |
| Blitzball Guy vs Raven | 44–43 | 50.57% |
| Blitzball Guy vs Leroy | 42–38 | 52.50% |
| Blitzball Guy vs Kuma | 43–31 | 58.11% |
| Blitzball Guy vs Panda | 14–14 | 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.