| Rod Shammgod vs Kazuya | 184–303 | 37.78% |
| Rod Shammgod vs Reina | 200–285 | 41.24% |
| Rod Shammgod vs King | 157–303 | 34.13% |
| Rod Shammgod vs Jin | 115–285 | 28.75% |
| Rod Shammgod vs Steve | 149–229 | 39.42% |
| Rod Shammgod vs Heihachi | 129–221 | 36.86% |
| Rod Shammgod vs Bryan | 108–239 | 31.12% |
| Rod Shammgod vs Hwoarang | 80–218 | 26.85% |
| Rod Shammgod vs Clive | 113–180 | 38.57% |
| Rod Shammgod vs Law | 92–179 | 33.95% |
| Rod Shammgod vs Dragunov | 76–167 | 31.28% |
| Rod Shammgod vs Lili | 82–159 | 34.02% |
| Rod Shammgod vs Azucena | 74–140 | 34.58% |
| Rod Shammgod vs Asuka | 85–128 | 39.91% |
| Rod Shammgod vs Lee | 67–145 | 31.60% |
| Rod Shammgod vs Jun | 77–121 | 38.89% |
| Rod Shammgod vs Paul | 74–112 | 39.78% |
| Rod Shammgod vs Lidia | 71–115 | 38.17% |
| Rod Shammgod vs Yoshimitsu | 61–122–1 | 33.33% |
| Rod Shammgod vs Lars | 62–103 | 37.58% |
| Rod Shammgod vs Victor | 43–118 | 26.71% |
| Rod Shammgod vs Xiaoyu | 61–98 | 38.36% |
| Rod Shammgod vs Eddy | 49–110 | 30.82% |
| Rod Shammgod vs Nina | 36–82 | 30.51% |
| Rod Shammgod vs Devil Jin | 33–84 | 28.21% |
| Rod Shammgod vs Fahkumram | 43–74 | 36.75% |
| Rod Shammgod vs Leroy | 48–64 | 42.86% |
| Rod Shammgod vs Leo | 38–73 | 34.23% |
| Rod Shammgod vs Alisa | 44–62 | 41.51% |
| Rod Shammgod vs Feng | 35–67 | 34.31% |
| Rod Shammgod vs Kuma | 31–64 | 32.63% |
| Rod Shammgod vs Jack-8 | 22–63 | 25.88% |
| Rod Shammgod vs Raven | 29–54 | 34.94% |
| Rod Shammgod vs Armor King | 29–53 | 35.37% |
| Rod Shammgod vs Anna | 30–49 | 37.97% |
| Rod Shammgod vs Claudio | 27–49 | 35.53% |
| Rod Shammgod vs Shaheen | 22–34 | 39.29% |
| Rod Shammgod vs Zafina | 17–37 | 31.48% |
| Rod Shammgod vs Miary Zo | 14–27 | 34.15% |
| Rod Shammgod vs Panda | 4–18 | 18.18% |
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.