Nationals promote top prospects Cade Cavalli and Matt Cronin to Class AA Harrisburg

After spending most of major league spring training with the Nationals, each has separated himself from his peers. Right-hander Jackson Rutledge, another top prospect, struggled a bit before heading to West Palm Beach, Fla., to address shoulder soreness, according to two people with knowledge of his status. Right-hander Cole Henry, another top prospect, had flashed his potential with Wilmington before landing on the seven-day injured list. They all began the season with the Blue Rocks.