Cardiff City are the favourites with bookmakers to secure the fourth and final Championship play-off spot this season, despite only drawing with Charlton last time out.
The Addicks held Neil Harris' side to a goalless draw at Cardiff City Stadium on Tuesday evening, bringing an end to the Bluebirds' three-game winning streak in the process.
However, Cardiff remain in sixth spot with just six matches left to play.
And Sky Bet are offering odds of 11/1 for Cardiff to gain promotion this term.
As for Swansea City, they are now as far back as 40/1 to be playing Premier League football next season following their 1-0 loss to Luton and their 1-1 draw with Millwall.
The Swans are four points adrift of the play-off places ahead of their clash with Sheffield Wednesday at the Liberty Stadium on Sunday afternoon.
Leeds United (1/16) and West Brom (1/9) are still the firm favourites to be promoted.
As for the play-off race, Brentford (8/13), Fulham (2/1) and Nottingham Forest (11/2) are the only other sides in the division with shorter odds than those of Cardiff - who face Bristol City at Ashton Gate this weekend - to be promoted.
The full list is available below.
Promotion odds
Leeds United 1/16
West Brom 1/9
Brentford 8/13
Fulham 2/1
Nottingham Forest 11/2
Cardiff City 11/1
Derby County 22/1
Millwall and Swansea City 40/1
Blackburn and Preston 66/1
Bristol City 200/1
(Courtesy of Sky Bet - correct at time of publishing)