| Gowther vs King | 33–40 | 45.21% |
| Gowther vs Kazuya | 23–48 | 32.39% |
| Gowther vs Jin | 29–40 | 42.03% |
| Gowther vs Clive | 32–30 | 51.61% |
| Gowther vs Reina | 33–23 | 58.93% |
| Gowther vs Steve | 30–25 | 54.55% |
| Gowther vs Lidia | 27–28 | 49.09% |
| Gowther vs Dragunov | 15–38 | 28.30% |
| Gowther vs Law | 21–26 | 44.68% |
| Gowther vs Jun | 19–28 | 40.43% |
| Gowther vs Hwoarang | 18–28 | 39.13% |
| Gowther vs Bryan | 19–26 | 42.22% |
| Gowther vs Miary Zo | 15–29 | 34.09% |
| Gowther vs Yoshimitsu | 14–25 | 35.90% |
| Gowther vs Azucena | 16–20 | 44.44% |
| Gowther vs Heihachi | 20–16 | 55.56% |
| Gowther vs Armor King | 13–22 | 37.14% |
| Gowther vs Lili | 12–19 | 38.71% |
| Gowther vs Xiaoyu | 18–10 | 64.29% |
| Gowther vs Asuka | 10–16 | 38.46% |
| Gowther vs Paul | 10–15 | 40.00% |
| Gowther vs Eddy | 9–15 | 37.50% |
| Gowther vs Shaheen | 15–8 | 65.22% |
| Gowther vs Leo | 12–10 | 54.55% |
| Gowther vs Lee | 5–15 | 25.00% |
| Gowther vs Fahkumram | 11–7 | 61.11% |
| Gowther vs Nina | 7–10 | 41.18% |
| Gowther vs Anna | 9–7 | 56.25% |
| Gowther vs Raven | 6–9 | 40.00% |
| Gowther vs Feng | 5–9 | 35.71% |
| Gowther vs Lars | 5–9 | 35.71% |
| Gowther vs Jack-8 | 3–10 | 23.08% |
| Gowther vs Claudio | 3–10 | 23.08% |
| Gowther vs Devil Jin | 2–9 | 18.18% |
| Gowther vs Alisa | 6–5 | 54.55% |
| Gowther vs Victor | 7–4 | 63.64% |
| Gowther vs Kuma | 4–6 | 40.00% |
| Gowther vs Leroy | 4–5 | 44.44% |
| Gowther vs Zafina | 5–3 | 62.50% |
| Gowther vs Panda | 2–0 | 100.00% |
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.