Owen Miller

The Rangers were already down Luke Jackson, who was hit in the hand by a line drive on Monday, and Chris Martin had been removed from the ninth inning of Tuesday's game due to tightness in his elbow. That left Armstrong with a golden opportunity to protect a three-run advantage in the ninth inning with runners at the corners and nobody out. He made it look awfully easy, needing 17 pitches (11 strikes) to punch out Michael Toglia, Sean Bouchard and Owen Miller in succession. If Jackson and Martin are forced to miss any significant time, Armstrong could find himself in line for more save chances and would be worth a speculative add in deeper mixed leagues.

The Rockies announced the selection of infielder Owen Miller onto the major league roster. Colorado optioned third catcher Braxton Fulford back to Triple-A Albuquerque in a corresponding move. The Rox opened a 40-man roster spot by transferring Thairo Estrada from the 10-day to the 60-day injured list. Miller reaches the majors for the fifth consecutive season. He played…

The Rockies announced the selection of infielder Owen Miller onto the major league roster. Colorado optioned third catcher Braxton Fulford back to Triple-A Albuquerque in a corresponding move. The Rox opened a 40-man roster spot by transferring Thairo Estrada from the 10-day to the 60-day injured list. Miller reaches the majors for the fifth consecutive season. He played…