 In WPRA Sports, speaking of Boston, the Globe is reporting the Rhode Island-based Amica will be introduced today as the jersey sponsor of the Celtics. They would replace Vistaprint for next season. As we all know, the insurance giant already holds the naming rights to the former Civic Center here in Providence. They amped. And for the first time in nearly 25 years, two Americans have reached the quarterfinals at Wimbledon. Taylor Fritz joining Tommy Paul. He rallied from two sets down on Monday to upset Alexander Zephyrev. WPRA Newstime is 8.31.