| Poborskay vs Kazuya | 74–104 | 41.57% |
| Poborskay vs Jin | 62–87 | 41.61% |
| Poborskay vs King | 59–75 | 44.03% |
| Poborskay vs Law | 52–73 | 41.60% |
| Poborskay vs Steve | 58–47 | 55.24% |
| Poborskay vs Reina | 47–58 | 44.76% |
| Poborskay vs Heihachi | 43–56 | 43.43% |
| Poborskay vs Armor King | 38–52 | 42.22% |
| Poborskay vs Hwoarang | 41–48 | 46.07% |
| Poborskay vs Yoshimitsu | 33–53 | 38.37% |
| Poborskay vs Bryan | 36–47 | 43.37% |
| Poborskay vs Lidia | 31–48 | 39.24% |
| Poborskay vs Lili | 30–46 | 39.47% |
| Poborskay vs Nina | 38–32 | 54.29% |
| Poborskay vs Devil Jin | 26–43 | 37.68% |
| Poborskay vs Jun | 27–40 | 40.30% |
| Poborskay vs Paul | 30–35 | 46.15% |
| Poborskay vs Miary Zo | 25–35 | 41.67% |
| Poborskay vs Asuka | 22–36 | 37.93% |
| Poborskay vs Lee | 23–27 | 46.00% |
| Poborskay vs Xiaoyu | 25–21 | 54.35% |
| Poborskay vs Dragunov | 19–27 | 41.30% |
| Poborskay vs Eddy | 19–27 | 41.30% |
| Poborskay vs Alisa | 21–23 | 47.73% |
| Poborskay vs Anna | 15–29 | 34.09% |
| Poborskay vs Clive | 21–19 | 52.50% |
| Poborskay vs Lars | 14–23 | 37.84% |
| Poborskay vs Feng | 12–24 | 33.33% |
| Poborskay vs Victor | 13–21 | 38.24% |
| Poborskay vs Azucena | 15–18 | 45.45% |
| Poborskay vs Leroy | 16–15 | 51.61% |
| Poborskay vs Jack-8 | 11–13 | 45.83% |
| Poborskay vs Zafina | 9–15 | 37.50% |
| Poborskay vs Claudio | 12–10 | 54.55% |
| Poborskay vs Leo | 3–16 | 15.79% |
| Poborskay vs Raven | 12–7 | 63.16% |
| Poborskay vs Shaheen | 7–11 | 38.89% |
| Poborskay vs Fahkumram | 5–8 | 38.46% |
| Poborskay vs Kuma | 2–8 | 20.00% |
| Poborskay vs Panda | 1–4 | 20.00% |
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.