.Marnus Labuschagne finished up his area period at Glamorgan along with a record-breaking bowling efficiency throughout Friday's T20 Burst match versus Somerset in Cardiff.The Queensland leg-spinner declared career-best designs of 5-11 from 2.3 overs, featuring a triple-wicket maiden, to help spin Somerset for 123 in 13.3 overs at Sophia Gardens.It was the most effective bowling performance by a Glamorgan player in the T20 format, bettering Graham Wagg's 5-15 versus Worcestershire in June 2013. Taken into the attack in the tenth over, Labuschagne eliminated rivalrous leader Lewis Gregory prior to cleaning Somerset's rear, along with his four continuing to be terminations each bowled.Gregory's shift stimulated an agitated failure of 7-35, along with Glamorgan cruising towards a commanding 123-run victory.Watch every sphere of the England v West Indies test series LIVE & unique to Fox Cricket, available on Kayo. New to Kayo? Start your cost-free trial today > Marnus Labuschagne of Glamorgan. Photograph by Dan Istitene/Getty ImagesSource: Getty ImagesEarlier, Glamorgan published 4-243 from its own 20 overs, the highest group total amount from this time's T20 Blast, with leader Kiran Carlson smacking a career-best 135 (64) after winning the shake and also picking to baseball bat first.However, it wasn't sufficient for the Welsh county to obtain the kos, finishing sixth in their team's status with 6 victories coming from 13 encounters.Labuschagne, that will come back home to Australia this week, completed the T20 Bang with 228 runs at 20.72 and 15 wickets at 12.86.