Greg Maddux and Tony La Russa Opt to Have No Logo on Their Hall of Fame Plaques - The New York Times
No team logo for Roy Halladay's plaque in Hall of Fame, widow says
Baseball Hall of Fame 2014: Twitter Reacts to Induction Ceremony, News, Scores, Highlights, Stats, and Rumors
Greg Maddux and Tony La Russa Opt to Have No Logo on Their Hall of Fame Plaques - The New York Times
No team logo for Roy Halladay's plaque in Hall of Fame, widow says
Greg Maddux Is Officially A Hall Of Famer - Bleed Cubbie Blue
National Baseball Hall of Fame and Museum - Wikipedia
Greg Maddux, Tony LaRussa will not have team logo on Hall of Fame caps – New York Daily News
Baseball Hall of Fame 2019 induction FAQ
Greg Maddux goes into Hall of Fame without a logo — Braves or Cubs — on his plaque
Rolen to enter Hall of Fame with Cardinals cap, McGriff opts for no logo
Halladay will enter Hall of Fame without a logo on his plaque