Surrey's South African fast bowler Mathew Pillans extends his loan stay with Leicestershire by a further month.
Riki Wessels becomes the first Nottinghamshire player to score a Twenty20 century, while Kevin Pietersen injures a calf off the first ball he faces.
Guernsey vice-captain Josh Butler hopes Leicestershire will allow Will Fazakerley to play in World Cricket League Five.
Kent's Matt Coles takes the first hat-trick of this summer's T20 Blast but ends up on the losing side as Middlesex, Leicestershire and Sussex all win.
Audio & Video
Durham fail to chase down 145 as Leicester Foxes win by 27 runs in the T20 Blast at Chester-le-Street.
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How to get into cricket - physical exertion with a chess-like element in matches which range from half an hour to five days.