Data updated on September 10, 2025 *Note: This post contains affiliate links. I may receive a small payment from eBay should you purchase a card from its website. Download this table as an Excel File
From a historical perspective, Frank Thomas is perhaps one of only two sluggers (along with Ken Griffey Jr.) to make it out of the Steroid Era with his intially stellar reputation still pristinely intact. His career arc followed that of most of baseball’s greats before him: a quick, nimble bat hitting for power and average in his youth, injuries as his career progressed, and his final years showing good, but lower production as his slowing bat changed him into more of a guess/mistake hitter.
