.Marnus Labuschagne concluded his region time at Glamorgan along with a record-breaking bowling efficiency during the course of Friday's T20 Burst suit versus Somerset in Cardiff.The Queensland leg-spinner professed career-best figures of 5-11 from 2.3 overs, including a triple-wicket maiden, to help spin Somerset for 123 in 13.3 overs at Sophia Gardens.It was the most effective bowling efficiency through a Glamorgan gamer in the T20 format, enhancing Graham Wagg's 5-15 versus Worcestershire in June 2013. Brought into the assault in the tenth over, Labuschagne eliminated rival captain Lewis Gregory before cleaning Somerset's tail, with his 4 continuing to be dismissals each bowled.Gregory's departure triggered a frenzied crash of 7-35, along with Glamorgan travelling towards a powerful 123-run victory.Watch every ball of the England v West Indies examination set LIVE & exclusive to Fox Cricket, accessible on Kayo. New to Kayo? Start your free of charge trial today > Marnus Labuschagne of Glamorgan. Photograph through Dan Istitene/Getty ImagesSource: Getty ImagesEarlier, Glamorgan posted 4-243 from its own 20 overs, the greatest crew total from this period's T20 Burst, with leader Kiran Carlson slapping a career-best 135 (64) after winning the toss and deciding on to bat first.However, it had not been good enough for the Welsh area to get the knockouts, ending up 6th in their group's status along with six success from 13 encounters.Labuschagne, who will certainly return home to Australia this week, completed the T20 Burst with 228 perform at 20.72 and 15 arches at 12.86.