He never seemed to forget that there is a 'c' after the 'S' before.....
Nor can I find any example of that R or S.
He also was out of the game in 1991, (AAA) except for 1 game in 1996. So this would have been a post-career or minor league signing. I mean, WHO would do that to a perfectly good ball??
(My first guess was Schu also.)