Walsall Football Club top-scorer Tom Bradshaw limped off during the Saddlers' Sky Bet League 1 draw with Gillingham.
The former Shrewsbury Town striker was replaced by Ashley Grimes after fifteen minutes of the season half.
Shrewsbury-born Bradshaw went down during play and immediately held his hamstring, taking no chances Physio John Whitney called for the substitution and Tom left the field of play.
Tom, who has bagged fifteen goals so far this campaign, has already had two spells on the sidelines with hamstring issues this season.