Hampshire can return to the top of their Clydesdale Bank 40 group tomorrow night - but they will be without Dimi Mascarenhas.

The Royals all-rounder is out with the shoulder injury he suffered in the LV Cuunty Championship match against Gloucestershire at Bristol, which finishes today.

Hamza Riazuddin has been included in the 13-man squad for the trip to Cardiff as Hampshire look for the win that would take them back above Group B leaders Surrey.

Hampshire: Katich, Adams, Ervine, Dawson, Vince, Bates, Griffiths, Briggs, Wood, Kabir Ali, Riazuddin, McKenzie, Shafayat