Former Phillie Ryan Howard announces retirement - ESPN
Former Philadelphia Phillies star Ryan Howard officially retires
Ryan Howard: Ex-Phillies 1B announces retirement - Sports Illustrated
Former Philadelphia Phillies star Ryan Howard officially retires
Ryan Howard on the Phillies' first half, his favorite hitter, and
Former Philadelphia Phillies star Ryan Howard officially retires
Former Philadelphia Phillies star Ryan Howard officially retires
2019 Washington Nationals season - Wikipedia
The story behind the Phillies' longstanding rule on retired