Champions Essex bowl out Hampshire for 76 to complete a remarkable win, having followed on at the Ageas Bowl.
Surrey secure their Division One status with a six-wicket win over Somerset, leaving the visitors in serious relegation trouble.
Steve Patterson steers Yorkshire to victory against relegated Warwickshire to ease the Tykes' fears of going down.
Rory Kleinveldt has match figures of 13-98 as Northants throw the promotion race wide open with a 124-run win over Notts.
Audio & Video
With his contract up at the end of the season, Durham's record first-class wicket-taker Graham Onions ponders the future.
An all-rounder with no forearms and a batsman who rarely leaves home - meet the Warwickshire disability cricket team preparing to face England.
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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.