Listen to BBC local radio commentary as Glamorgan host Derbyshire in County Championship division two.
Derbyshire lead by 53 runs with all 10 second-innings wickets in hand after Tony Palladino and Jeevan Mendis help bowl Glamorgan out for 237.
Average crowds? Strange intervals? A ball that gets bigger? How the first of the day-night County Championship games unfolded.
Derbyshire's tail steer them to a respectable 288 after Glamorgan's seamers dominate the twilight session, with the home side 5-0.
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Nottinghamshire, Leicestershire and Derbyshire all expect to challenge for promotion in the County Championship this season.
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