The Best Athletes Who Wore Number 25, Ranked By Fans
Official Pittsburgh Pirates Website
A Very Short History of Pittsburgh - Pittsburgh Quarterly
NBA Countdown: Which player wore No. 25 best in league history?
Getting around in Pittsburgh - Lonely Planet
University of Pittsburgh - Wikipedia
Men's college basketball preseason top 25: Kansas, Duke lead 2023-24 rankings
25 Greatest Defensive Linemen in NFL History
Broncos roster series: No. 74, OL Ben Powers
The KC Chiefs have one untradable player (and it's not Chris Jones)
Best Red Sox players by uniform number
Who Wore It Best?: the history of No. 25 with the Pittsburgh Penguins - PensBurgh
Pat Freiermuth
The best active NHL player at every jersey number, 1 to 97
Boxing: Top 10 boxers in history according to The Ring