North Leigh's Andy Helby will have to miss their derby trip to title rivals Witney United tomorrow - due to a contact lens problem.
The midfielder lost a lens during their 1-0 win at Almondsbury, but despite his efforts he was unable to find it. It takes up to two weeks for a replacement pair to be made up.
Mark Gee's side, who top the Premier Division on goal difference from Hungerford, will also be without Simon Futcher and Tony Grant, who are both suspended, while Jamie Jackson is ruled out with a hamstring injury.
They are boosted by the return from injury of Karl Dodds.
Chairman Pete King is focused on his side keeping up their impressive away form, which has seen them lose only once on their travels.
"I'm glad we're not playing at home, because our form there is terrible," he said.
"We have conceded 12 goals in our last four home games. We win at Almondsbury and Hungerford, yet we can't beat Wantage Town (they battled back to draw 4-4) at our place.
"I'm glad that five of our last fixtures are away."
Andy Caton, Neil Maskell and Lewis Brownhill are added to Witney's squad. Stuart Douglas has resumed training after injury.
At the other end of the table, relegation-haunted Abingdon Town could be without defenders Luke Beauchamp and Paul Alder for their trip to Lydney Town. The duo are struggling to recover from injury in time.
Bicester Town will be without James Kyberd (suspended) when they travel to Shrivenham.
"I was delighted with our win against Wallingford," said manager Tim Fowler.
"We have five games left and if we could get to the 50-point mark - we are on 46 now - that would be a successful season.
"It would also be nice to finish above Ardley."
Ardley United could be without four key players when they entertain Almondsbury.
Darren Beckett (knee), Phil Martin (hamstring) and Chris Hill (shoulder) are out, while Steve Garbutt (knee) is also struggling.
Boss Dan Still said: "I will be very happy if we get anything from the game.
"But I think the players owe myself and the chairman a couple of damned good performances."
Keeper Danny Clifford is expected to recover from a back injury for Launton Sports' home game against Clanfield.
Milton United are looking for a new physio.
Applicants must hold an FA Intermediate Treatment or Injury course, as well as a valid first aid certificate.
Contact Sarah Mackay on 07766018883.
SATURDAY'S SQUADS Witney Utd (v North Leigh, home): from Webb, Smith, Steedman, Byfield, Marriott, Jamie Mills, JP Mills, Griffin, Burnley, Younie, Lewis, Caton, Wickens, Perkins, Maskell, Brownhill, Brandon.
North Leigh (v Witney Utd, away): from Barrett, Huxley, Dodds, Cooper, Threlfall, Burnell, Mortimer-Jones, McCabe, Allen, Simms, Reardon, Dennis, Wood, Hutter.
Abingdon Tn (v Lydney Tn, away): from Walker, Njogu, Flanagan, Beauchamp, Eason, Smith, Morgan, Thomas, A Wells, S Wells, R Wells, Champ, Thomas, Larman, Bloomfield, Williams.
Bicester Tn (v Shrivenham, away): from McNamara, Henderson, Emsden, Phipps, Leggett, G Bedford, Styles, Spittle, Ames, Williams, Houlihan, Krupowicz, Hamp, French, J Bedford, Darch, Phillips.
Ardley Utd (v Almondsbury, home): from Dixon, Smith, Trott, Mason, Richmond, A Beckett, Johnson, Garbutt, Green, Gordon, Prescott, Gardner, Costella, Kirby, Feaver.
Wantage Tn (v Pegasus Jun, away): Alford, Wallbridge, Stott, Swan, Belcher, Allen, Langford, Austin, Horsell, Hartley, Keen, Day, Learoyd, Hall.
Launton Sp (v Clanfield, home): from Clifford, Moore, J Lisseter, Lawton, Davies, Bland, Anderson, Jenkins, J Feaver, Neal, Green, Warr, Ellis, P Lisseter, Jones.
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