Several Hereford United players received knocks during last Tuesday's League Two match against Crewe.
Matt Done appeared to jar his knee before he was replaced by Eddie Sonko.
"Richard Rose had to come off with an injury," said manager John Trewick.
"Jamie Tolley ended up with a slight injury at the very end of the game after I made the third substitution.
"There are one or two others with knocks and bruises and we haven't got the biggest squad at the moment but I'm working on that.
"A lot of phone calls, a lot of enquiries. Hopefully, as quickly as possible, we'll have another three or four players in."
Text at top (next game etc)
Next Game: Away At Alfreton On Saturday 5th October at 3.00pm