Chicago White Sox
Optioned RHP Brandon McCarthy to Triple-A Charlotte.
Cincinnati Reds
Optioned RHP Elizardo Ramirez to Triple-A Louisville. Recalled RHP Elizardo Ramirez from Triple-A Louisville.
Cleveland Indians
Recalled RHP Jason Davis from Triple-A Buffalo and optioned RHP Kazuhito Tadano to Buffalo.
Detroit Tigers
Recalled RHP Justin Verlander from Double-A Erie and designated INF Jason Smith for assignment.
Los Angeles Dodgers
Placed OF J.D. Drew on the 15-day disabled list with a broken left wrist; Transferred C Paul Bako from the 15-day to the 60-day disabled list and purchased the contract of OF Chin-Feng Chen from Triple-A Las Vegas.
Milwaukee Brewers
Activated 3B Russell Branyan from the 15-day disabled list and optioned 1B Prince Fielder to Triple-A Nashville.
San Francisco Giants
Recalled RHP LaTroy Hawkins from rehabilitation assignment at Triple-A Fresno and activated him from the 15-day disabled list.
Tampa Bay Devil Rays
Purchased the contract of INF Fernando Cortez from Triple-A Durham.
Washington Nationals
Purchased the contract of OF Matt Cepicky from Triple-A New Orleans.