THE Mariners are amongst the outsiders to go again and gain promotion to League One.
Paul Hurst's men are 9/2 with our betting partner Sky Bet for successive promotions, with Town at 20/1 to be crowned champions in May.
Portsmouth (6/4), Doncaster Rovers (7/4), Luton Town (2/1) and Leyton Orient (9/4) are amongst the bookies favourites for promotion.
Sky Bet League 2 Promotion 16/17 – Promotion
Portsmouth 6/4
Doncaster 7/4
Luton 2/1
Leyton Orient 9/4
Blackpool 3/1
Colchester 3/1
Cambridge 100/30
Plymouth 100/30
Grimsby 9/2
Wycombe 9/2
Crewe 9/2
Carlisle 5/1
Mansfield 5/1
Cheltenham 11/2
Exeter 11/2
Yeovil 13/2
Accrington 13/2
Stevenage 7/1
Hartlepool 15/2
Notts County 15/2
Barnet 8/1
Newport 8/1
Crawley 9/1
Morecambe 11/1
Sky Bet will give a share of the revenues back to Grimsby Town.
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