Leaders Somerset slip to their first Championship defeat of the season, losing to Essex by 151 runs at Chelmsford.
Essex and Warwickshire are to switch County Championship fixtures following the flooding at New Road, Worcester.
Championship leaders Somerset hit back with the ball after being bowled out for only 131 on day two of their game with Essex.
Essex bowlers Jamie Porter and Aaron Beard sign contract extensions until the end of the 2021 season.
Audio & Video
The Test Match Special team share their favourite memories from Alastair Cook's remarkable and record-breaking England career.
Alastair Cook talks to Jonathan Agnew about the high and lows of his career before his final Test, which begins against India on Friday.
When Alastair Cook terrorised Australia in the 2010-11 Ashes, it was a peak he would never scale again, writes Tom Fordyce.
Analysis and opinion from the BBC's cricket correspondent.
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How to get into cricket
How to get into cricket - physical exertion with a chess-like element in matches which range from half an hour to five days.