The Chicago White Sox announced on Tuesday that Chris Sale will not take his usual turn during Wednesday's series finale with the Boston Red Sox due to tendinitis in his left shoulder.
Chicago Cubs pitcher Matt Garza will return to a major league mound for the first time in 10 months on Tuesday, with the team reinstating the right-hander from the 15-day disabled list to start against the Pittsburgh Pirates.
The Baltimore Orioles reinstated pitcher Miguel Gonzalez from the 15-day disabled list.
The Chicago Cubs have claimed pitcher Eduardo Sanchez off waivers from the St. Louis Cardinals.
As expected, the San Francisco Giants placed right-hander Ryan Vogelsong on the 15-day disabled list Tuesday.
The Texas Rangers have activated catcher A.J. Pierzynski from the 15-day disabled list.
The run support, or lack there of, has reached its boiling point for Philadelphia Phillies "ace" Cole Hamels.
A little over 25 percent of the Major League Baseball season is already in the books.
The Philadelphia Phillies officially placed catcher Carlos Ruiz on the 15-day disabled list Tuesday due to a grade 2 right hamstring strain.
Washington Nationals reliever Ryan Mattheus sustained a broken right hand after striking a locker following a rough outing Sunday.