As a television host, Jeff Jenkins has swum with whale sharks in Mexico, climbed a sheer rock face in New York’s Adirondacks and removed his shirt for a sumo wrestling match in Japan.

Jeff Dowtin Jr. scored a career-high 30 points and the Philadelphia 76ers snapped a 12-game losing streak with a 122-103 victory over the Washington Wizards on Wednesday night. Dowtin, a ...