Brewers optioned RHP Tyler Thornburg to Triple-A Colorado Springs.
Tyler Thornburg struggled in Sunday's Cactus League outing against the Athletics, surrendering three runs on four hits over 1 2/3 innings.
Tyler Thornburg gave up one run over four innings Monday versus the Rockies.
Tyler Thornburg yielded two runs over three innings in Thursday's Cactus League start versus the Giants.
The Brewers are considering stretching out Tyler Thornburg this spring.
Tyler Thornburg (elbow) has already begun throwing bullpen sessions.
Brewers activated RHP Tyler Thornburg from the 60-day disabled list.
Tyler Thornburg will miss the remainder of the 2014 season after receiving a PRP injection in his elbow on Friday.
Brewers transferred RHP Tyler Thornburg to the 60-day disabled list.
Brewers manager Ron Roenicke said Tuesday that Tyler Thornburg (elbow) has yet to make much progress.
Brewers assistant general manager Gord Ash said that Tyler Thornburg (elbow) took a step forward with his rehab Thursday.
Tyler Thornburg has been diagnosed with inflammation along his right wrist and elbow.
Tyler Thornburg does not need Tommy John surgery.
Tyler Thornburg (elbow) said Saturday that he successfully rehabbed a partially torn ulnar collateral ligament his freshman year in high school.