Sussex 181 for 2 (Ward 68, Hughes 47, Simpson 45*) beat Essex 178 for 9 (Elgar 54, Pepper 51, McAndrew 3-33) by eight wickets

The first-wicket pair put on 99 inside eight overs - including 32 from a Daniel Sams over - as 10 sixes rained down all around the Chelmsford ground. The Australian Hughes claimed four of them in his 18-ball 47, and Ward chipped in with three in his 68 from 36.

However, it was left to John Simpson to hit Luc Benkenstein for 10 off two balls in the 16th over to complete Sussex's fourth success in five Blast matches this season.

Ward and Hughes went off like trains as they hammered eight fours in 11 balls from Shane Snater and Aaron Beard. It did not stop there. After Ben Allison arrested the onslaught with just five conceded off the fourth over, Sams was dumped for 644666 in an incredible over of power hitting from Hughes. At one stage the pair had hit 50 from nine balls.

Hughes had raced to 47 when he swept Matt Critchley into deep square-leg's hands. By the halfway point, Sussex required just 50 runs more for a facile win, but they lost Ward, caught behind off Allison, the one bright spark with the ball on a dismal evening for the home team.

However, the pre-match news that Harmer - who would have been playing his 100th T20 game for Essex - had been omitted from the team, rested or dropped depending on who you asked, was almost as seismic as the on-field carnage if not totally surprising: he had not taken a wicket in Essex's first five Blast games and contributed just 17 runs with the bat.

Rossington helped Elgar put on 50 for the first wicket inside six overs, though the captain's contribution was 16 from 11 balls before he got an inside edge as he attempted to swipe Ollie Robinson out of the ground.

Elgar had survived a drop at slip by Tom Alsop on nought, but while he outscored Rossington, he was comprehensively outgunned by Pepper for the second fifty stand of the innings. Pepper hammered 40 of those runs, including four sixes to different parts of the ground off the Sussex spin pair, Danny Lamb and James Coles.

Paul Walter became a third wicket in five balls as he advanced down the wicket against Jack Carson and was stumped. Elgar reached his fifty with a straight six, but again fell almost immediately, lobbing Coles tamely to mid-on.

The earlier onslaught became a distant memory as Matt Critchley swished at Coles and was bowled, Sams departed to a catch at deep square leg, giving McAndrew another wicket, and Benkenstein attempted a reverse sweep and lost his off-stump the ball after hitting Robinson for six over midwicket. Carson took a third catch in the match, dismissing Snater at deep mid-on.