Conversation so far:
who are the staten island stapletons?
The Staten Island Stapes were a professional American football team founded in 1915 that played in the National Football League from 1929 to 1932.
when did Ken Strong sign with staten island stapletons?
Ken Strong signed with the Staten Island Stapletons from 1929 to 1932

Question: what position did he play?
Self-contained rewrite: what position did Ken Strong play?