Hereford will start this afternoon's game against Blyth Spartans with their fourth goalkeeper of the season.
Manager Josh Gowling has brought in Dino Visser as cover.
"We're just having a bad time with keepers at the moment," said Gowling.
Loanee Harvey Wiles-Richards, pictured above, played for the Bulls last Saturday in the FA Cup game against Bromsgrove but sustained an injury in training on Tuesday.
"Harvey hurt his knee so he is over at Bristol having a scan.
"So he is going to be out, sidelined, for a period as well."
Of Gowling's other keepers, Brad Wade is expected to be out for several weeks whilst Cian Tyler is away with the Wales Under 21's.