Slash Line: Yariel Rodríguez and the beginning of what could be a promising future in MLB

Ryan McMahon executed the same plan that led to Ezequiel Tovar swinging without luck: he tried to chase Cuban Yariel Rodríguez's meandering slider.

After 15 pitches, the Colorado Rockies' first three batters ended up back in the dugout. Two of them, Tovar and McMahon, slowly walked away from the plate with the frustration of receiving strikeouts. The ama…