The biggest first-half developments from each of the Rangers' full-season minor-league affiliates

The most important growth could be with 2017 first-rounder Bubba Thompson, who is doing damage for Double A Frisco.

Bubba Thompson has rebounded from a dismal 2019 season by collecting 23 extra-base hits at Double A Frisco in the first half (The Assocated Press/Sue Ogrocki).

Full-season minor-league teams have reached the halfway point of their seasons.

Sixty games down, 60 to go.

Two Rangers affiliates, Double A Frisco and High A Hickory, opened the second half Tuesday…