Wesley Matthews experiences irregular heartbeat

Portland Trail Blazers guard Wesley Matthews had an irregular heartbeat during practice on Wednesday, the team said in a release.

The 6-foot-5 Matthews underwent an electrical cardioversion on Wednesday afternoon, and his heartbeat has returned to normal, the team said.

He did not travel with the Blazers to Oakland and has been ruled out for Thursday night's final preseason game. He is listed as day-to-day.