Connor Smith will miss Town’s Emirates FA Cup third round tie against Bradford City after being dismissed in the defeat to Crawley Town.
The midfielder received two yellow cards of the contest at Huish Park and was sent from the field in the 37th minute.
Smith receives a one-match ban for his sending off, to be served when the Glovers host Stuart McCall’s Bantams on Saturday.
The club will be appealing against the red card shown to Omar Sowunmi in the same match.