Rex Brothers hasn't allowed a run since April 6.
Rockies recalled LHP Rex Brothers from Triple-A Colorado Springs.
Rockies optioned LHP Rex Brothers to Triple-A Colorado Springs.
Rex Brothers gave up four runs in two-thirds of an inning out of the pen Thursday versus the Diamondbacks.
Rex Brothers has a 1.59 ERA through 5 2/3 innings.
Rex Brothers locked down his first career save on Tuesday, tossing a scoreless ninth inning to preserve the Rockies' 8-6 win.
Rex Brothers has gained the trust of Rockies manager Jim Tracy and will continue to be used in high-leverage situations.
Rockies manager Jim Tracy has been impressed with Rex Brothers and is leaning towards putting him into more high leverage situations.
Rex Brothers pitched a perfect inning of relief in the Rockies' victory over the Dodgers on Thursday.
Rockies purchased the contract of LHP Rex Brothers from Triple-A Colorado Springs.
Rex Brothers could be promoted by the Rockies soon.
The Rockies want to see sharper command from Rex Brothers before he receives a promotion.
Rockies manager Jim Tracy is fully aware of how dominant Rex Brothers has been at Triple-A, but he indicated that a call-up isn't imminent.
Rockies signed first round pick LHP Rex Brothers.