
PITTSBURGH — One aspect of first-base prospect Matt Mervis’ game reminds Triple-A Iowa hitting coach Desi Wilson of the last championship core — homegrown players such as Kris Bryant, Javy Baez, Kyle Schwarber and Willson Contreras. The power-hitting first baseman has the ability to change the course of a game.
“He’s a game-changer,” Wilson said, citing his hitting ability.