.Marnus Labuschagne finished up his area season at Glamorgan along with a record-breaking bowling efficiency during the course of Friday's T20 Blast match versus Somerset in Cardiff.The Queensland leg-spinner asserted career-best figures of 5-11 coming from 2.3 overs, including a triple-wicket maiden, to assist spin Somerset for 123 in 13.3 overs at Sophia Gardens.It was actually the best bowling efficiency by a Glamorgan gamer in the T20 layout, enhancing Graham Wagg's 5-15 against Worcestershire in June 2013. Delivered into the strike in the tenth over, Labuschagne took out rivalrous leader Lewis Gregory prior to tidying up Somerset's tail, with his four continuing to be dismissals each bowled.Gregory's variation sparked a frenzied crash of 7-35, with Glamorgan travelling towards a commanding 123-run victory.Watch every sphere of the England v West Indies examination set LIVE & special to Fox Cricket, accessible on Kayo. New to Kayo? Start your free trial today > Marnus Labuschagne of Glamorgan. Image through Dan Istitene/Getty ImagesSource: Getty ImagesEarlier, Glamorgan submitted 4-243 coming from its 20 overs, the highest possible group total amount from this period's T20 Blast, along with leader Kiran Carlson slapping a career-best 135 (64) after gaining the throw and opting for to baseball bat first.However, it had not been enough for the Welsh region to qualify for the knockouts, finishing 6th in their group's status with 6 victories from thirteen encounters.Labuschagne, who are going to return home to Australia recently, finished the T20 Blast with 228 go for 20.72 and also 15 openings at 12.86.