.Marnus Labuschagne wrapped up his county season at Glamorgan with a record-breaking bowling efficiency in the course of Friday's T20 Bang suit versus Somerset in Cardiff.The Queensland leg-spinner claimed career-best designs of 5-11 coming 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 best bowling performance through a Glamorgan player in the T20 layout, improving Graham Wagg's 5-15 against Worcestershire in June 2013. Carried in to the strike in the tenth over, Labuschagne removed rival leader Lewis Gregory just before tidying up Somerset's tail, along with his 4 remaining terminations each bowled.Gregory's departure stimulated a frantic collapse of 7-35, with Glamorgan cruising towards a strong 123-run victory.Watch every sphere of the England v West Indies examination collection LIVE & special to Fox Cricket, offered on Kayo. New to Kayo? Start your free of charge test today > Marnus Labuschagne of Glamorgan. Photograph by Dan Istitene/Getty ImagesSource: Getty ImagesEarlier, Glamorgan uploaded 4-243 from its own twenty overs, the highest group total from this time's T20 Burst, with captain Kiran Carlson punching a career-best 135 (64) after gaining the shake as well as opting for to bat first.However, it had not been enough for the Welsh region to receive the knockout blows, finishing 6th in their group's standings with 6 victories coming from 13 encounters.Labuschagne, that will come back home to Australia today, ended up the T20 Blast with 228 perform at 20.72 and also 15 openings at 12.86.