| Kobski vs King | 78–105 | 42.62% |
| Kobski vs Jin | 78–92 | 45.88% |
| Kobski vs Steve | 71–61 | 53.79% |
| Kobski vs Dragunov | 55–74 | 42.64% |
| Kobski vs Kazuya | 55–70 | 44.00% |
| Kobski vs Bryan | 49–73 | 40.16% |
| Kobski vs Hwoarang | 48–72 | 40.00% |
| Kobski vs Reina | 50–59 | 45.87% |
| Kobski vs Asuka | 40–55 | 42.11% |
| Kobski vs Lili | 36–59 | 37.89% |
| Kobski vs Law | 38–53 | 41.76% |
| Kobski vs Yoshimitsu | 42–42 | 50.00% |
| Kobski vs Victor | 28–45 | 38.36% |
| Kobski vs Paul | 32–37 | 46.38% |
| Kobski vs Heihachi | 24–45 | 34.78% |
| Kobski vs Jun | 19–39 | 32.76% |
| Kobski vs Xiaoyu | 21–31 | 40.38% |
| Kobski vs Lee | 13–37 | 26.00% |
| Kobski vs Fahkumram | 18–30 | 37.50% |
| Kobski vs Lars | 23–24 | 48.94% |
| Kobski vs Nina | 24–21 | 53.33% |
| Kobski vs Azucena | 24–21 | 53.33% |
| Kobski vs Anna | 16–29 | 35.56% |
| Kobski vs Clive | 10–33 | 23.26% |
| Kobski vs Devil Jin | 17–22 | 43.59% |
| Kobski vs Leo | 20–17 | 54.05% |
| Kobski vs Jack-8 | 13–20 | 39.39% |
| Kobski vs Claudio | 18–14 | 56.25% |
| Kobski vs Lidia | 19–10 | 65.52% |
| Kobski vs Feng | 14–13 | 51.85% |
| Kobski vs Eddy | 9–16 | 36.00% |
| Kobski vs Leroy | 11–13 | 45.83% |
| Kobski vs Alisa | 10–13 | 43.48% |
| Kobski vs Kuma | 6–17 | 26.09% |
| Kobski vs Raven | 7–9 | 43.75% |
| Kobski vs Miary Zo | 4–9 | 30.77% |
| Kobski vs Panda | 4–7 | 36.36% |
| Kobski vs Zafina | 4–7 | 36.36% |
| Kobski vs Armor King | 7–4 | 63.64% |
| Kobski vs Shaheen | 4–2 | 66.67% |
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.