Wander Franco, a 20-year-old infielder considered the best prospect in the minor leagues, homered for the Tampa Bay Rays in his major league debut, connecting for a three-run drive against Boston on Tuesday night.

Wander Franco, a 20-year-old infielder considered the best prospect in the minor leagues, homered for the Tampa Bay Rays in his major league debut, connecting for a three-run drive against Boston on Tuesday night.