In that case, I am much worse. I should get the award.

I’m one of those weirdos that throws, bats and shoots right but draws, writes and eats with their left hand. Guess I’m only half a sinner!

When the award was given to the winner of the years' golf championship of my local course, they had to admit that, try as they might, they could not find ANY trophy depicting a left handed golfer (I am one).

Mom was a lefty

Left handed were burned at the stake as witches.

Yep, even the word "sinister", which means left handed, has come in modern usage to mean, prone to, or appearing evil.

LOL! I always forget about this one. While it really is not expressly a sin (as opposed to Sin) the pro right handedness of many mentions in the Bible of the best place to be ends up being used as a reason to denigrate the "other".
The claim is 85% of humans are right handed.
When I was working in the Engraving Department at the Seattle Post-Intelligencer, the morning news paper back in the 1980s almost 50% of us in that department were left handed. A couple of the photographers(different department) were lefties. I don't know about the other departments or management.