Nick Richards recorded 21 points, 10 rebounds and three blocks and the Charlotte Hornets broke a 15-game skid in Portland with a 93-80 victory over the Trail Blazers on Sunday night. Miles Bridges added 18 points and 10 rebounds and Brandon Miller scored 17 points as Charlotte defeated the Trail Blazers in Portland for the first time since March 29, 2008. The franchise was known as the Bobcats when it last won in the Rose City. Cody Martin had 11 points and 10 assists and Vasilije Micic also scored 11 points as the Hornets won for the fifth time in their past six games. Deandre Ayton recorded 26 points and 19 rebounds for Portland, which lost its eighth consecutive game. Jerami Grant added 15 points and Anfernee Simons had 10 but was just 4 of 21 from the field. Charlotte shot 49.…