Braves signed LHP Greg Smith to a minor league contract.
Phillies signed LHP Greg Smith to a minor league contract; assigned him to Triple-A Lehigh Valley.
Blue Jays signed LHP Greg Smith to a minor league contract.
Angels signed LHP Greg Smith to a minor league contract.
Red Sox signed LHP Greg Smith to a minor league contract.
Yankees signed LHP Greg Smith to a minor league contract.
Rockies released LHP Greg Smith.
Rockies optioned LHP Greg Smith to Triple-A Colorado Springs.
Greg Smith will start against the Astros on Wednesday.
The Rockies may turn back to Greg Smith for a spot-start Wednesday.
Greg Smith is set to move from the Rockies' rotation to their bullpen after the arrival of starters Jason Hammel and Jeff Francis.
Greg Smith was yanked after giving up six runs in the first inning Wednesday versus the Diamondbacks.
Greg Smith yielded two runs over seven innings in an 11-3 win over the Mets on Tuesday night.
Greg Smith yielded five runs in five innings in Tuesday's 7-5 loss to the Brewers.