County Championship to return to two divisions from 2022

Final of domestic 50-over competition will return to being staged on a Saturday

Sam Cook claims ten in the match in 96.3-over rout at Chelmsford

25 wickets tumble on first day at Chelmsford as seamers dominate

Sadler will eye short-form revival after disappointing white-ball season

Durham thwarted by tenth-wicket pair as contest goes down to the wire

Record ninth-wicket stand puts visitors in total control at Wantage Road

Matty Potts, Chris Rushworth share seven wickets as hosts dismissed inside two sessions

Surrey's quest thwarted as they come up two wickets short despite five for Clark

Surrey's last-wicket pair post career-best scores before Gay and Keogh keep hosts in the hunt