Conversation so far:
Why was John Maulbetsch known as the human bullet?
John Maulbetsch won several nicknames based on his size, running style, and fighting spirit, including the Human Bullet
What position did John Maulbetsch play?
John Maulbetsch played Halfback
What else can you tell me about the human bullet John Maulbetsch?
John Maulbetsch was a small back. His running style saw him bend his torso and propel himself like a projectile into the opposing line.
What else was noted about John Maulbetsch's style?
John Maulbetsch has a corkscrew style of dashing, and even when tackled squarely has such a sturdy pair of legs that his assailant is usually carried back several yards

Question: What was his record?
Self-contained rewrite: What was John Maulbetsch's record?