The Ladbrokes Premiership is back this midweek following the winter break, with one match on Tuesday and four more on Wednesday.
Leaders Celtic get the action under way when they make the short journey to play Partick Thistle this evening, live on BT Sport at 7.45pm, but tomorrow's Kilmarnock v St Johnstone match has been postponed due to the Perth club's rearranged Scottish Cup tie against Albion Rovers.
Partick Thistle (11) v Celtic (1) - Tuesday, live on BT Sport, 7.45pm
Last five league form: Partick Thistle LLWLW Celtic LWWWD
Last meeting: Celtic 2-0 Partick Thistle - 20/12/17
Referee: John Beaton
Dundee (10) v Hibernian (4) - Wednesday, 7.45pm
Last five league form: Dundee LWDLW Hibernian LLWDD
Last meeting: Hibernian 2-1 Dundee - 04/11/17
Referee: Don Robertson
Hamilton Academical (9) v Heart of Midlothian (5) - Wednesday, 7.45pm
Last five league form: Hamilton Accies LLWLW Hearts WWDDD
Last meeting: Hearts 1-1 Hamilton Accies - 02/12/17
Referee: Nick Walsh
Motherwell (8) v Ross County (12) - Wednesday, 7.45pm
Last five league form: Motherwell LLDLL Ross County DLLDL
Last meeting: Ross County 3-2 Motherwell - 04/11/17
Referee: Kevin Clancy
Rangers (3) v Aberdeen (2) - Wednesday, 7.45pm
Last five league form: Rangers WLLWD Aberdeen WWLWD
Last meeting: Aberdeen 1-2 Rangers - 03/12/17
Referee: Bobby Madden