Hoffman, 30, signed a professional tryout contract with the Blues on Dec. 27 and has been practicing with the club in Training Camp.
Hoffman spent the last two seasons in Florida. In 2019-20, he led the Panthers in goals with 29 and added 30 assists (59 points) in 69 games.
Hoffman has scored 20 or more goals in six consecutive seasons and recorded 50 or more points in five straight seasons. He has played 493 NHL games, recording 172 goals and adding 187 assists for 359 points.
