Yorkshire beat Sussex by nine wickets at Scarborough to move six points clear at the top of the LV= County Championship.
Kane Williamson converted his maiden century for Yorkshire into a fine 189 to put the home side on top against Sussex.
Paul Horton's 114 and Ashwell Prince's unbeaten half-century helped Lancashire make a spirited response to Durham's 340.
A battling century from Sussex captain Ed Joyce frustrated Championship leaders Yorkshire at Scarborough.
Sussex defeated Somerset in the only one of six Royal London One-Day Cup fixtures to beat the bad weather on Sunday.
Phil Mustard scored a fine half-century as Durham condemned Glamorgan to a third straight Royal London Cup defeat.
Doug Bollinger claimed 5-35 as Kent eased to a six-wicket win over Glamorgan in the Royal London One-Day Cup.
Sussex claimed an unlikely three-wicket victory over Durham, while a thriller between Surrey and Kent ended in a tie.
Nottinghamshire and Somerset remain unbeaten in Group B of the Royal London One-Day Cup after a tie at Trent Bridge.
Somerset enjoyed a winning start to their campaign in Group B of the Royal London Cup, while Glamorgan saw off Surrey.
Glamorgan secured the last quarter-final spot in the South Group, while Sussex's Luke Wright made a record 153 not out.
Chris Jordan and James Tredwell bowled Sussex to a 226-run win over Warwickshire at Horsham.
The inaugural Royal London One-Day Cup, county cricket's new 50-over competition, gets under way on Saturday.
Jonathan Trott made his first century since returning to cricket on day three of Warwickshire's clash against Sussex.
England wicketkeeper Matt Prior is to take an immediate break from all forms of cricket due to injury.
Andrew Gale scored 126 not out as Yorkshire batted all day to move into a commanding lead over Middlesex.
Sussex have announced the signing of former New Zealand Under-19 batsman Craig Cachopa on a two-year contract.
Sussex chased down a target of 152 for a five-wicket win over Glamorgan at Hove in the NatWest T20 Blast.
Acting captain Alfonso Thomas claimed two wickets in the final over as Somerset beat Gloucestershire by seven runs.
Sussex secured an innings victory over Division One strugglers Northamptonshire with a day to spare at Hove.
One Day Cup