Tigers' Keider Montero: Sent back down after spot start

The Tigers optioned Montero to Triple-A Toledo on Sunday.

Montero made a spot start during Saturday's doubleheader against the Orioles, yielding one run on four hits and two walks while striking out two across 4.1 innings of work. The right-hander will now rejoin the rotation at Toledo as he awaits another opportunity at the big-league level.