SOMERSET go in search of a third straight Vitality Blast victory as they welcome struggling Essex to the Cooper Associates County Ground tonight (Friday).

The hosts have been in good form of late, following up a win over Middlesex on Sunday before a 16-run triumph over Hampshire on Wednesday, while Essex slipped to the foot of the South Group table after their 28-run defeat at Kent last night.

Somerset have named an unchanged squad for the match, though opening batsmen Johann Myburgh and Steve Davies - both of whom are averaging under 17 in the tournament so far - are under pressure from young prospect Tom Banton.

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Essex's top run scorer in the competition so far is Varun Chopra, with 251 in seven innings, while Australian leg-spinner Adam Zampa is one to watch - he has taken 11 scalps at 13.55 with an impressive economy rate of 6.77.

The visitors also have Jamie Porter available after the paceman, who was named in England's 13-man Test squad to face India, did not make the final XI.

Tickets are still available - click here for more - and don't get caught out by the earlier start! This match begins at 4.30pm, as do Somerset's remaining midweek T20 games.

Somerset squad: Tom Abell, Corey Anderson, Tom Banton Josh Davey, Steve Davies, Lewis Gregory (c), James Hildreth, Johann Myburgh, Craig Overton, Jamie Overton, Jerome Taylor, Peter Trego, Roelof van der Merwe, Max Waller​

Essex squad: Ryan ten Doeschate, Adam Wheater, Ravi Bopara, Varun Chopra, Matt Coles, Sam Cook, James Foster, Simon Harmer, Dan Lawrence, Jamie Porter, Matt Quinn, Peter Siddle, Paul Walter, Adam Zampa