Glasnow will start Tuesday against the Nationals instead of Sunday against the Rangers, Neil Solondz of the Rays Radio Network reports.
Glasnow is not dealing with any injury, but the Rays are just attempting to manage his workload. The move should also allow another day of rest for Ryan Yarbrough, who threw a complete game Thursday. Sunday will be a bullpen game for the Rays, with the starter yet to be announced.