The Royals optioned Snider to Triple-A Omaha following Sunday's 4-2 loss to the Blue Jays.
Snider is one of 10 players who will come off the 26-man active roster with Kansas City needing to clear room for the 10 players returning from the restricted list ahead of the team's next game Friday against the Rays. During his two-day stint with the big club, Snider didn't make any appearances out of the bullpen.