Frank Thomas never played in a World Series.

Frank Thomas Rookie Card Guide and Other Key Early Cards

Frank Thomas called out as 'douchebag' by ex-teammate in new book

Ever wonder how White Sox slugger Frank Thomas became 'The Big Hurt?' – NBC Sports Chicago

Every MLB team's last no-hitter

Frank Thomas Better Than We Remember : r/whitesox

I never realized just how disciplined of a power hitter Frank Thomas was : r/baseball

Frank Thomas Buries the Mets With Legendary World Series Analysis

Ranking the 10 Greatest Modern-Era MLB Players Who Never Won a World Series, News, Scores, Highlights, Stats, and Rumors

Ranking the 10 Greatest Modern-Era MLB Players Who Never Won a World Series, News, Scores, Highlights, Stats, and Rumors

Leyland Henry Jr., 210-Pound 12-Year-Old For Team USA, Hits 400-Foot Grand Slam And Could Play For An MLB Team Today – OutKick

Frank Thomas never played in a World Series. Best player, World series, World series 2016

Ken Griffey Jr. - Wikipedia