| SmashNasty vs King | 41–41 | 50.00% |
| SmashNasty vs Kazuya | 23–44 | 34.33% |
| SmashNasty vs Jin | 33–31 | 51.56% |
| SmashNasty vs Reina | 25–23 | 52.08% |
| SmashNasty vs Hwoarang | 22–24 | 47.83% |
| SmashNasty vs Bryan | 21–24 | 46.67% |
| SmashNasty vs Steve | 14–31 | 31.11% |
| SmashNasty vs Lili | 27–18 | 60.00% |
| SmashNasty vs Clive | 20–22 | 47.62% |
| SmashNasty vs Jun | 30–8 | 78.95% |
| SmashNasty vs Paul | 15–19 | 44.12% |
| SmashNasty vs Heihachi | 16–16 | 50.00% |
| SmashNasty vs Law | 12–18 | 40.00% |
| SmashNasty vs Devil Jin | 12–18 | 40.00% |
| SmashNasty vs Yoshimitsu | 15–12 | 55.56% |
| SmashNasty vs Lars | 11–16 | 40.74% |
| SmashNasty vs Dragunov | 16–10 | 61.54% |
| SmashNasty vs Lidia | 16–8 | 66.67% |
| SmashNasty vs Anna | 9–14 | 39.13% |
| SmashNasty vs Xiaoyu | 10–12 | 45.45% |
| SmashNasty vs Nina | 13–8 | 61.90% |
| SmashNasty vs Asuka | 9–10 | 47.37% |
| SmashNasty vs Raven | 8–10 | 44.44% |
| SmashNasty vs Feng | 9–7 | 56.25% |
| SmashNasty vs Victor | 6–10 | 37.50% |
| SmashNasty vs Lee | 9–6 | 60.00% |
| SmashNasty vs Leo | 9–5 | 64.29% |
| SmashNasty vs Azucena | 4–10 | 28.57% |
| SmashNasty vs Claudio | 11–1 | 91.67% |
| SmashNasty vs Eddy | 9–3 | 75.00% |
| SmashNasty vs Alisa | 9–2 | 81.82% |
| SmashNasty vs Jack-8 | 3–6 | 33.33% |
| SmashNasty vs Fahkumram | 6–3 | 66.67% |
| SmashNasty vs Armor King | 2–6 | 25.00% |
| SmashNasty vs Leroy | 5–2 | 71.43% |
| SmashNasty vs Kuma | 2–3 | 40.00% |
| SmashNasty vs Shaheen | 4–0 | 100.00% |
| SmashNasty vs Panda | 1–2 | 33.33% |
| SmashNasty vs Zafina | 2–1 | 66.67% |
| SmashNasty vs Miary Zo | 1–2 | 33.33% |
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.