.Marnus Labuschagne concluded his region time at Glamorgan with a record-breaking bowling efficiency during Friday's T20 Bang match against Somerset in Cardiff.The Queensland leg-spinner declared career-best figures of 5-11 coming from 2.3 overs, including a triple-wicket maiden, to help spin Somerset for 123 in 13.3 overs at Sophia Gardens.It was actually the best bowling functionality through a Glamorgan player in the T20 layout, improving Graham Wagg's 5-15 versus Worcestershire in June 2013. Delivered in to the attack in the tenth over, Labuschagne cleared away rivalrous captain Lewis Gregory prior to cleaning Somerset's rear, along with his 4 continuing to be terminations each bowled.Gregory's variation stimulated a frenzied collapse of 7-35, with Glamorgan travelling towards a commanding 123-run victory.Watch every round of the England v West Indies test set LIVE & special to Fox Cricket, offered on Kayo. New to Kayo? Begin your free of charge test today > Marnus Labuschagne of Glamorgan. Picture by Dan Istitene/Getty ImagesSource: Getty ImagesEarlier, Glamorgan posted 4-243 coming from its own twenty overs, the highest team total amount coming from this season's T20 Burst, with captain Kiran Carlson punching a career-best 135 (64) after gaining the toss and opting for to bat first.However, it had not been enough for the Welsh area to qualify for the knockout blows, completing sixth in their group's standings with six wins from thirteen encounters.Labuschagne, that will come back home to Australia recently, ended up the T20 Burst with 228 runs at 20.72 and 15 wickets at 12.86.