William Hill Scottish Cup fourth-round replays

There are three William Hill Scottish Cup replays involving SPL clubs this midweek, with a place in the last 16 of the competition on the first weekend in February up for grabs.

Inverness CT v Ross County - Tuesday, 7.45pm
Referee: Craig Thomson
The sides played out a thrilling 3-3 draw in Dingwall on December 1 and do it all again tonight with a trip to Kilmarnock awaiting the winners. In-form Caley Thistle beat their Highland rivals 3-1 in the Clydesdale Bank Premier League at the beginning of October.

Motherwell v Aberdeen - Tuesday, 7.45pm
Referee: Willie Collum
Aberdeen grabbed a last-gasp equaliser in the first game at Pittodrie and it was also a draw when the teams met in the SPL earlier this season. The winners are away to Hibernian in round five.

Arbroath v Celtic - Wednesday, 7.45pm
TV: Live on Sky Sports
Referee: Craig Charleston
Second Division Arbroath earned a money-spinning replay after snatching a 1-1 draw at Celtic Park. Neil Lennon's team go into the Gayfield game on the back of a 3-1 victory at Kilmarnock and with a place in the last 16 of the Champions League secured. The winners are away to Raith.

William Hill Scottish Cup fifth-round draw