Billy Butler, Baseball Wiki
Billy Butler reflects on memories with Royals
johnny giavotella – Bleeding Royal Blue
Prospect Retrospective: Billy Butler, DH, Kansas City Royals - Minor League Ball
The Legend of Country Breakfast: Tales from Billy Butler's time with the Royals - The Athletic
Butler's RBI single, 08/15/2016
Gibson pitches Twins to 2-1 victory over Royals
Wrong White
56 of the month: Bill Sarni
Slow-footed Royals DH Billy Butler stole a base in a postseason game
The Royals “Hall of Not Forgotten” – The Royals Reporter
Billy Butler signed Kansas City Royals 8x10 photo JSA
Royals decline to pick up Billy Butler's option, making him a free agent