The Brewers optioned Rodriguez to Triple-A Nashville on Tuesday, Adam McCalvy of MLB.com reports.
Rodriguez (0-3) took the loss against the Padres on Saturday, allowing four runs on six hits over four innings. He struck out two.
Rodriguez (0-2) took the loss against the Angels on Monday, allowing five runs (four earned) on five hits and two walks while striking out three batters over 4.2 innings.
Rodriguez is scheduled to start Monday's game against the Angels in Anaheim, Curt Hogg of the Milwaukee Journal Sentinel reports.
The Brewers selected Rodriguez's contract from Triple-A Nashville ahead of his start against the Blue Jays on Tuesday.
The Brewers are expected to select Rodriguez's contract from Triple-A Nashville on Tuesday to start against the Blue Jays, Curt Hogg of the Milwaukee Journal Sentinel reports.