.Marnus Labuschagne wrapped up his region period at Glamorgan with a record-breaking bowling efficiency during Friday's T20 Burst match versus Somerset in Cardiff.The Queensland leg-spinner claimed career-best figures of 5-11 from 2.3 overs, featuring a triple-wicket maiden, to help roll 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, improving Graham Wagg's 5-15 versus Worcestershire in June 2013. Taken into the strike in the tenth over, Labuschagne eliminated rival leader Lewis Gregory prior to cleaning up Somerset's rear, with his 4 remaining terminations each bowled.Gregory's variation sparked a frenzied collapse of 7-35, with Glamorgan cruising towards a commanding 123-run victory.Watch every sphere of the England v West Indies exam series LIVE & special to Fox Cricket, offered on Kayo. New to Kayo? Begin your totally free test today > Marnus Labuschagne of Glamorgan. Photograph by Dan Istitene/Getty ImagesSource: Getty ImagesEarlier, Glamorgan submitted 4-243 from its own 20 overs, the best group overall coming from this period's T20 Blast, along with captain Kiran Carlson slapping a career-best 135 (64) after gaining the shake and selecting to bat first.However, it wasn't sufficient for the Welsh area to obtain the knockouts, completing sixth in their team's standings along with 6 success coming from 13 encounters.Labuschagne, that are going to return home to Australia today, ended up the T20 Blast along with 228 go for 20.72 as well as 15 wickets at 12.86.