Took a pill in Sbisa
2showToffoliIwascool
He is both. C/RW.
Draisaitl is also not a RW, but he plays there.
It's called versatility.
Draisaitl is a good centerman, Strome is not. Draisaitl played RW because the Oilers didn't have any others good enough to play with McDavid. Strome played RW because he's not a good centerman. If they thought he was, Brock Nelson wouldn't have been taking the draws on that line.
To put in perspective, Caggulia took almost as many faceoffs as Strome last year. The year before, Strome took less than 100 for the entire season.