.Marnus Labuschagne wrapped up his county season at Glamorgan along with a record-breaking bowling efficiency in the course of Friday's T20 Bang suit against Somerset in Cardiff.The Queensland leg-spinner stated career-best figures of 5-11 from 2.3 overs, featuring a triple-wicket maiden, to assist roll Somerset for 123 in 13.3 overs at Sophia Gardens.It was actually the most ideal bowling efficiency through a Glamorgan player in the T20 format, bettering Graham Wagg's 5-15 against Worcestershire in June 2013. Delivered in to the attack in the tenth over, Labuschagne cleared away rival captain Lewis Gregory before cleaning Somerset's tail, with his four remaining terminations each bowled.Gregory's shift stimulated a frantic crash of 7-35, with Glamorgan travelling in the direction of a strong 123-run victory.Watch every round of the England v West Indies examination series LIVE & unique to Fox Cricket, offered on Kayo. New to Kayo? Start your complimentary test today > Marnus Labuschagne of Glamorgan. Picture by Dan Istitene/Getty ImagesSource: Getty ImagesEarlier, Glamorgan submitted 4-243 coming from its own 20 overs, the highest possible team overall coming from this season's T20 Bang, along with leader Kiran Carlson punching a career-best 135 (64) after winning the toss and opting for to bat first.However, it wasn't sufficient for the Welsh area to get approved for the knockouts, finishing 6th in their group's status along with 6 triumphes from thirteen encounters.Labuschagne, that will definitely return home to Australia this week, completed the T20 Bang with 228 perform at 20.72 and 15 arches at 12.86.