Four teams remain in the T20 Blast ahead of Finals Day at Edgbaston on Saturday 18th July.
Northamptonshire defeated Gloucestershire to set up a last four clash with Somerset, who dumped Yorkshire out of the quarter-finals, inspired by a fantastic 79* from all-rounder Craig Overton.
The second semi-final will be contested by Hampshire and Nottinghamshire after wins over Essex and Surrey respectively.
Hampshire are 12/5 favourites to claim a record-breaking fourth Blast title.
Northants v Somerset will kick-off the day, when they go head-to-head at 11:00 BST on Saturday morning. Darren Lehmann's men will make a second consecutive Finals Day appearance after winning each of their first eight group matches.
Somerset, who have only missed out on the Finals Day once in the last five years, are also bidding to win a fourth title and are 4/5 favourites to progress through from their last four match.
Northamptonshire v Somerset betting odds
(Odds will display when market is available)
Hampshire are marginal favourites at 4/5 to come through their last four game against Notts, with the first ball set to be bowled at 14:30 BST.
Spearheaded by all-time Blast leading run-scorer James Vince and serial wicket-taking pacer Scott Currie, the Hawks topped the South group, winning eight of their 12 games.
Hampshire v Nottinghamshire betting odds
(Odds will display when market is available)
T20 Blast Outright winner odds
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