.Marnus Labuschagne wrapped up his county period at Glamorgan with a record-breaking bowling efficiency during the course of Friday's T20 Bang suit against Somerset in Cardiff.The Queensland leg-spinner declared career-best figures of 5-11 coming from 2.3 overs, featuring a triple-wicket maiden, to aid spin Somerset for 123 in 13.3 overs at Sophia Gardens.It was the most ideal bowling functionality through a Glamorgan player in the T20 layout, bettering Graham Wagg's 5-15 versus Worcestershire in June 2013. Brought right into the assault in the tenth over, Labuschagne cleared away rivalrous leader Lewis Gregory prior to cleaning Somerset's tail, along with his 4 staying terminations each bowled.Gregory's variation sparked a frantic collapse of 7-35, with Glamorgan travelling towards a powerful 123-run victory.Watch every sphere of the England v West Indies exam collection LIVE & special to Fox Cricket, accessible on Kayo. New to Kayo? Begin your totally free trial today > Marnus Labuschagne of Glamorgan. Photograph by Dan Istitene/Getty ImagesSource: Getty ImagesEarlier, Glamorgan posted 4-243 from its 20 overs, the highest possible crew total amount coming from this season's T20 Blast, with captain Kiran Carlson punching a career-best 135 (64) after gaining the toss and also opting for to bat first.However, it wasn't enough for the Welsh county to qualify for the knockout blows, ending up sixth in their group's status with six triumphes from 13 encounters.Labuschagne, that will come back home to Australia recently, finished the T20 Blast with 228 go for 20.72 and 15 wickets at 12.86.