| ItzBart vs Kazuya | 355–199 | 64.08% |
| ItzBart vs Bryan | 259–155 | 62.56% |
| ItzBart vs Jin | 225–170 | 56.96% |
| ItzBart vs Heihachi | 193–132 | 59.38% |
| ItzBart vs Dragunov | 173–139 | 55.45% |
| ItzBart vs Steve | 127–154 | 45.20% |
| ItzBart vs Hwoarang | 131–148 | 46.95% |
| ItzBart vs King | 151–123 | 55.11% |
| ItzBart vs Reina | 160–113 | 58.61% |
| ItzBart vs Yoshimitsu | 150–119 | 55.76% |
| ItzBart vs Devil Jin | 150–103 | 59.29% |
| ItzBart vs Paul | 138–113 | 54.98% |
| ItzBart vs Lee | 122–113 | 51.91% |
| ItzBart vs Lili | 106–109 | 49.30% |
| ItzBart vs Clive | 117–84 | 58.21% |
| ItzBart vs Law | 111–89 | 55.50% |
| ItzBart vs Lars | 86–91 | 48.59% |
| ItzBart vs Feng | 96–78 | 55.17% |
| ItzBart vs Lidia | 80–83 | 49.08% |
| ItzBart vs Victor | 83–79 | 51.23% |
| ItzBart vs Jack-8 | 66–91 | 42.04% |
| ItzBart vs Asuka | 70–80 | 46.67% |
| ItzBart vs Azucena | 78–69 | 53.06% |
| ItzBart vs Claudio | 81–63 | 56.25% |
| ItzBart vs Jun | 80–53 | 60.15% |
| ItzBart vs Xiaoyu | 58–67 | 46.40% |
| ItzBart vs Shaheen | 59–60 | 49.58% |
| ItzBart vs Alisa | 66–49 | 57.39% |
| ItzBart vs Raven | 64–48 | 57.14% |
| ItzBart vs Eddy | 42–65 | 39.25% |
| ItzBart vs Fahkumram | 55–50 | 52.38% |
| ItzBart vs Leroy | 49–52 | 48.51% |
| ItzBart vs Nina | 42–58 | 42.00% |
| ItzBart vs Leo | 46–51 | 47.42% |
| ItzBart vs Armor King | 49–41 | 54.44% |
| ItzBart vs Zafina | 34–51 | 40.00% |
| ItzBart vs Kuma | 34–46 | 42.50% |
| ItzBart vs Anna | 18–35 | 33.96% |
| ItzBart vs Panda | 20–15 | 57.14% |
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.