Garrett is scheduled to start Tuesday's game against the Padres, Christina De Nicola of MLB.com reports.
Trevor Rogers (personal) apparently won't be ready to return from the Family Medical Emergency List for the second game of the series in San Diego, so Garrett will be awarded a second straight turn through the rotation. Garrett has been sharp across both of his past two outings with Miami, working 12 innings between the starts while allowing two runs on nine hits and five walks and striking out 16.