Defender Coll Donaldson is suspended for Inverness's William Hill Scottish Cup clash with Hearts at Hampden Park on Saturday.
Anthony McDonald, on loan from Hearts, cannot play against his parent club.
Midfielder Sean Welsh is unavailable due to a broken metatarsal.
Speaking about the game, Mark Ridgers said: "Especially with being from Inverness, my home town, it would be amazing.
"I have never played at Hampden. I have been on the bench, I never got the opportunity to play so to walk out on Saturday and play for Inverness...as a young Scottish kid, you want to play at Hampden and this opportunity for me is amazing.
"We will see what happens on the day and if it means getting to a final then it is another one to look forward to.
"It was nice to win it and be involved in it with Hearts.
"Going up to lift the cup was amazing and the whole aftermath with the fans was mental. That's when I realised how big a club Hearts are.
"I had been there for a while as a youth player but the scenes driving back from Glasgow and on the streets of Edinburgh, the parties after it, was incredible and I loved every minute of it and to be part of it was fantastic.
Predicted lineup
Provisional squad:
*Ridgers,
*Fon Williams,
*C Mackay,
*B McKay,
*McCart,
*Tremarco,
*McHattie,
*Rooney,
*Polworth,
*Chalmers,
*Trafford,
*Doran,
*Walsh,
*MacGregor,
*McCauley,
*MacKay,
*White,
*Austin,
*Hyde.
