LAS VEGAS (AP) — One of the storylines entering UFC 324 was whether Justin Gaethje would retire after facing Paddy Pimblett on Saturday night. Looks like Gaethje has plenty left if he wants to continue his career. Gaethje went after Pimblett from the beginning, his aggressiveness leading to a unanimous decision and upset victory for the interim lightweight title. “My coach was definitely upset with me after the first round,” Gaethje said. “I love this (stuff) so much, it’s really hard to