Prospect Retrospective: the career of Ryan Howard - Minor League Ball
2022 UCLA Baseball Information Guide by UCLA Athletics - Issuu
Ryan Howard, Phillies great, officially retires from baseball
JerseyMan Magazine V13N2 by JerseyManMagazine - Issuu
In retirement speech, Ryan Howard urges fans to not boo struggling Phillies
Why Ryan Howard should go on the Phillies Wall of Fame in 2024 Phillies Nation - Your source for Philadelphia Phillies news, opinion, history, rumors, events, and other fun stuff.
Ryan Howard: Ex-Phillies 1B announces retirement - Sports Illustrated
Phillies' Howard takes on role of Sneaker Clause in schools – Delco Times
Ryan Howard in favor of MLB banning shifts
Ryan Howard on the Phillies' first half, his favorite hitter, and the elimination of the shift
Ryan Howard – Society for American Baseball Research
What Is Ryan Howard's Net Worth?
A look back at Ryan Howard's Phillies legacy
Ryan Howard - Wikipedia
Former Philadelphia Phillies star Ryan Howard officially retires with 'Thank You, Philly' letter - 6abc Philadelphia