Ben Raine was the star for Leicestershire as they beat Yorkshire by 54 runs at Headingley in the Natwest T20 Blast.
Alex Blake hit his first three balls for six to seal Kent a seven-wicket win over Derbyshire in the County Championship.
Leicestershire were skittled for 43 as they crumbled to a seven-wicket loss to Worcestershire in the County Championship.
Gloucestershire took control of their match with Northamptonshire, though Chris Dent fell just short of his century.
Essex, current table-toppers in the County Championship Division Two, bowled Glamorgan out for 260 on day one.
Surrey beat Essex by eight runs in the opening Sky Live game of the 2016 NatWest T20 Blast at Chelmsford.
The NatWest T20 Blast is back - and Rob Key sees Notts topping the North Group and Ben Duckett piling on the runs...
With the NatWest T20 Blast starting on Friday, relive the best bits from 2015, including Alex Hales' slew of sixes.
Graeme van Buuren and Jack Taylor sparked a remarkable collapse as Gloucestershire claimed victory over Glamorgan.
Watch the best catches from the 2015 NatWest T20 Blast before the 2016 tournament kicks off on Friday night.
Chris Gayle, Brendon McCullum and Dwayne Bravo headline the list of star names set to play in the 2016 NatWest T20 Blast.
Ravi Bopara produced a fine spell of bowling as Derbyshire were forced to follow on in their clash with Essex.
Dominic Cork shunned by a mascot and Bumble shutting up Nasser Hussain... check out the top T20 Blast funnies of 2015!
Joe Denly registered a maiden double century for Kent on day two against Northamptonshire.
With the NatWest T20 Blast getting underway on Friday, check out the best moments from the competition's history.
Former England spinner Monty Panesar took two wickets on his return to County Championship action with Northamptonshire.
Former England spinner Monty Panesar could make a long-awaited return to county cricket after being named in Northamptonshire's 13-man squad to face Kent.
Gloucestershire survived a final day scare before holding on for a draw against Kent at Canterbury.
Kent's Sam Northeast missed out on becoming the fourth player of the week to notch a County Championship double century.
Brett D'Oliveira completed his maiden double century as Worcestershire bossed Glamorgan on day two in Cardiff.