The Northants Steelbacks have won the toss and decided to bat first against the Somerset Sabres at the County Ground in Taunton.
Both teams come into the game full of confidence and will be looking to secure a place in the Friends Provident t20 Finals Day at the Rose Bowl next month.
Andrew Hall won the toss and with the Steelbacks enjoying defending a total he did hesitate in batting first on another perfect batting track.
Somerset Sabres team - ME Trescothick*, C Kieswetter†, PD Trego, JC Hildreth, JC Buttler, Z de Bruyn, AV Suppiah, BJ Phillips, M Kartik, AC Thomas, ML Turner.
Northamptonshire Steelbacks team - RA White, WPUJC Vaas, AG Wakely, DJG Sales, E Chigumbura, AJ Hall*, D Murphy†, DJ Willey, JD Middlebrook, SD Peters, JA Brooks.