Vizcaino joined the big-league roster after the Royals were forced to place several relievers on the COVID-19 injured list in late May. That means he can be sent directly back to the Triple-A level and off the 40-man roster without passing through waivers. He gave up four runs in 5.2 innings while striking out three and walking seven during his stint with the team and will exit with Gabe Speier
and Matt Peacock
returning from the COVID-19 injured list.