Sussex’s club captain John Simpson completed a superb 136 before Yorkshire’s unbeaten opener Finlay Bean impressed with a century of his own during a high-scoring Rothesay County Championship match which reached its midway point at Headingley.

Wicketkeeper-batter Simpson started day two on 101 not out and played an innings which was the centrepiece of his county’s 502 all out on the stroke of lunch after they had started day two on 373 for 6.

He hit 17 fours in 226 balls and enhanced a remarkable Championship record of 10 hundreds for Sussex in only 31 matches since signing at the start of 2024. He scored the same number in 188 appearances for previous county Middlesex.

Home opener Bean, also keeping wicket in a fixture which already has draw written all over it, then responded in kind with 102 off 176 balls and shared an unbroken second-wicket partnership of 175 with Sam Whiteman, who contributed a composed 73 to Yorkshire’s close of play 192 for 1 from 60 overs.

Having shared a sixth-wicket partnership of 165 with Tom Price on day one, Simpson also completed a stand of 83 with seventh-wicket partner Fynn Hudson-Prentice at the start of day three before the latter fell caught behind off George Hill, leaving the score at 398 for 7.

Yorkshire’s attack lacked penetration across the first four sessions, Hill and fellow seamer Jack White aside.

That was shown as Sussex added 104 for the last three wickets, including Championship skipper Ollie Robinson adding an unbeaten 40.

White wrapped up the innings by trapping last man Henry Crocombe lbw with a full ball for 21, finishing with 4 for 60. Hill finished with three-for.

Earlier, Joe Root’s off-spin had Simpson caught at long-on for his 100th career first-class wicket.

In glorious sunshine and on a placid pitch, Sussex then struck an early blow through Hudson-Prentice’s new-ball seam as Adam Lyth edged to second slip with 17 on the board in the 10th over.

But then Bean intervened to settle any White Rose nerves. Whilst not as buccaneering, this was an innings which had similarities to the one which Sussex opener Tom Haines compiled at the start of day one when he drove with conviction for 64.

Bean was happy to throw his hands at the ball, driving on the up as well, and he reached a 61-ball fifty in that fashion – his first of the campaign – off Tom Price’s seam. Yorkshire reached tea at 96 for 1, with Bean and Whiteman together.

Bean pulled the left-arm spin of James Coles for six but was tested by the pace of Crocombe, who has looked as lively as any seamer in this fixture.

Whiteman, strong through the off-side off front and back foot, reached his fifty off 88 balls – by which time Yorkshire had reached 143 for 1.

A Crocombe short ball struck Whiteman a nasty blow in the box, which left him on the deck for a good five minutes.

From there, Bean and Whiteman edged through the remainder of the day without further alarm.

Bean, aged 24, then reached his seventh Championship century by pulling Tom Price for his 13th four in the day’s penultimate over.

He and Whiteman also recorded Yorkshire’s highest second-wicket partnership against Sussex in first-class cricket, beating the 171 shared by FS Jackson and David Denton at Bramall Lane, Sheffield in 1904.