Nathan Smith and Artur Krysiak are set for lengthy spells on the sidelines after picking up injuries in last weekend's draw at Crewe Alexandra.
Smith was forced off at half-time against the Railwaymen while Krysiak was withdrawn early in the second period.
The former has been ruled out for eight weeks with a medial knee ligament injury meaning he could potentially only return for the final few games of the season.
The diagnosis of Krysiak's posterior cruciate ligament injury means the keeper's season is over having featured in every minute of action prior to last Saturday.
All at YTFC wish Nathan and Artur a speedy recovery.