David Wainwright sets off for the fiftieth run of his innings at Leeds on Saturday

Usman Khawaja safely negotiates this delivery from Bresnan at Headingley. Khawaja was the mainstay of Derbyshire's second innings after they had been forced to follow-on

Wes Durston congratulates Khawaja on reaching his fifty. Durston scored 39 in Derbyshire's 2nd innings to add to his 84 in the first innings, plus career-best bowling of 5-34

Usman Khawaja flicks this delivery off his legs for 4 at Headingley on Saturday

Ross Whiteley plays off the back foot at Leeds in Saturday. Whiteley's role in helping Derbyshire secure a draw should not be underestimated - he batted for over four and a half hours for 52 runs over Derbyshire 2 innings

Khawaja brings up his 10th first class hundred with this huge 6 into the football stand

Khawaja celebrates on reaching his century at Leeds. The Australian's 10th first class hundred - he ended the innings 110 not out - spanned 265 minutes and ensured Derbyshire drew their game with Yorkshire and retained top spot in the 2nd division

Tim Bresnan, jetissoned into the Yorkshire side after being left out of the England Test team, shakes hands with Usman Khawaja after the two sides agreed to bring an end to proceedings slightly ahead of the scheduled close with Derbyshire securing a draw