Bill James’ Hall of Fame Monitor (HOFm) end-of-career score

HOFm attempts to assess how likely an active player is to make the Hall of Fame. Using its rough scale, 100 means a good possibility and 130 is a virtual cinch.

See full lists of HOFm scores for MLB players 

This market resolves to the player’s highest batting or pitching HOFm score, rounded to the nearest integer, at the beginning of the MLB season following the announcement of the player’s retirement or effective retirement (no longer actively seeking employment).