Article Photos: Oklahoma City RedHawks: Astros to try 'eight-man' pitching rotations in minors, including Oklahoma City 1/2

ADVANCE FOR WEEKEND EDITIONS, MARCH 30-31 - FILE - In this Feb. 18, 2013, file photo, Houston Astros general manager Jeff Luhnow, left, talks with players during a spring training baseball workout in Kissimmee, Fla. In recent years, teams like Tampa Bay and Washington reached the playoffs not long after finishing at the bottom of their divisions. Now it's Houston trying to start a similar climb. (AP Photo/David J. Phillip, File) ORG XMIT: NY172